Questions and answers by

Kellz

Questions (38)

Given f(x) = 21x + 11, find f(7).
1. 1 answer
2. 93 views
Write the equation of the line in slope-intercept form.m = 3/7, y-intercept (0,8)
1. 1 answer
2. 94 views
Write the function rule g(x) after the given transformations of the graph of f(x) = 4xreflection in the x-axis;
1. 1 answer
2. 136 views
Write the equation in slope-intercept form. Then find the slope and y-intercept of the line.6x + 2y = 12 The equation
1. 1 answer
2. 101 views
Write the equation of the line, with the given properties, in slope-intercept form.slope = -4, through (-6, 5)
1. 3 answers
2. 134 views
Write the function rule g(x) after the given transformations of the graph of f(x) = -2xreflection in the y-axis;
1. 1 answer
2. 135 views
Find the slope of the line through the pair of points.(5, -9) and (9, -4)
1. 1 answer
2. 128 views
Write the function rule g(x) after the given transformations of the graph of f(x) = 9xreflection in the x-axis; vertical
1. 1 answer
2. 134 views
You put 16 gallons of gasoline (x) in your car. You know that this amount of gasoline will allow you to drive 512 miles
1. 1 answer
2. 152 views
Given f(x) = 21x + 12, find f(6)
1. 1 answer
2. 110 views
Suppose y varies directly with x, and y=8 when x = -4. Find x when y = 12
1. 1 answer
2. 112 views
Graph the equation. Then describe the transformation from the parent function f(x)=xy=-3x
1. 1 answer
2. 183 views
Determine whether the relation is a function.H = {(9,-2), (8,- 2), (7, − 2), (6, − 2), (5, − 2)} Does the given relation
1. 1 answer
2. 99 views
Solve the inequality.x + 9 > 6
1. 1 answer
2. 84 views
Solve the inequality.2x-2+2<8
1. 1 answer
2. 99 views
Is the inequality always, sometimes, or never true?3x - 9 < 3(x - 4)
1. 2 answers
2. 107 views
Solve the following inequality.5a - 24 > 16
1. 1 answer
2. 79 views
Write the inequality that represents the following sentence.The sum of a number and 7 is less than -5
1. 1 answer
2. 133 views
Translate to an inequality. Use the variable x for next year's salary.My salary next year will be at least $22,000
1. 1 answer
2. 156 views
A new Youth Sports Center is being built in Hadleyville. The perimeter of the rectangular playing field is 282 yards. The length
1. 1 answer
2. 164 views
Write an algebraic expression that models the situation.Jenny had $146, but she is spending $14 per week
1. 1 answer
2. 113 views
Write an algebraic expression that models the word phrase.the product of 6 and the sum of a number x and 11
1. 1 answer
2. 142 views
Solve the inequality4x - 2 + 1 < 11
1. 1 answer
2. 102 views
Solve the following compound inequality.3x > - 15 and 6x < 18
1. 1 answer
2. 120 views
Is the inequality always, sometimes, or never true?2x - 7 < 2(x - 4)
1. 1 answer
2. 92 views
Solve the following inequality.8a - 31 > 65
1. 1 answer
2. 83 views
Write the inequality that represents the following sentence.The sum of a number and 5 is less than -8
1. 1 answer
2. 121 views
Translate to an inequality. Use the variable x for next year's salary.My salary next year will be at least $41,000
1. 1 answer
2. 130 views
A new youth activity center is being built in junction city. The perimeter of the rectangular playing field is 406 yards. The
1. 1 answer
2. 191 views
Solve the equation for k.4k-2z=12
1. 1 answer
2. 85 views
Write an algebraic expression that models the situation.Jenny had $132, but she is spending $16 per week.
1. 1 answer
2. 112 views
Write an algebraic expression that models the word phrase.The product of 8 and the sum of a number x and 15
1. 1 answer
2. 192 views
-3 divided by 4^2
1. 1 answer
2. 92 views
In a paragraph, explain the purpose of President Franklin D. Roosevelt’s New Deal Program. Cite at least ONE New Deal Program
1. 3 answers
2. 208 views
A student uses a pulley to lift a log. In 1–2 sentences, explain how she can calculate the pulley’s efficiency.
1. 1 answer
2. 192 views
Which equation can you use to calculate the mechanical advantage of a simple machine?MA=Δxi×Δxo MA=Δxi−Δxo MA=ΔxoΔxi
1. 1 answer
2. 148 views
What is the relationship among force, mass, and acceleration?Force equals mass divided by acceleration. Force equals mass plus
1. 1 answer
2. 190 views
In a paragraph, explain the factors that led to overproduction in the United States and what were the effects?
1. 1 answer
2. 110 views