Question

Which equation is equivalent to y − 7= 1/4(8x + 12)
y = 2x +19
y = 32x+48
y = 2x+10
y = 1/4x+12
Answered by diggy dawg
Which point is located on the line represented by the equation y+4=−5(x−7)

(-4, 7)

(7, -4)


(4, -7)

(-7, 4)
Answered by diggy dawg
Find the x and y intercepts of the line:

−2x+5y=30
Responses

x-intercept is negative 15; y-intercept is 6

x-intercept is 5; y-intercept is negative 5

x-intercept is negative 2; y-intercept is 5

x-intercept is 15; y-intercept is negative 4
Answered by diggy dawg
Which point below is a solution to the equation y = 2x − 5
?
Responses

(-1, -5)
(-1, -5)

(2, 0)
(2, 0)

(1, -3)
(1, -3)

(4, 2)
Answered by diggy dawg
Question
A local gym charges a one-time enrollment fee to join and a monthly charge. The total cost is modeled by the function y = 15x + 12. Which statement correctly interprets the function in context?
Responses

y is the cost and x is the number of months someone is a member of the gym; $15 is the enrollment fee and $12 is the monthly fee.
y is the cost and x is the number of months someone is a member of the gym; $15 is the enrollment fee and $12 is the monthly fee.

y is the cost and x is the number of months someone is a member of the gym; $12 is the enrollment fee and $15 is the monthly fee.
y is the cost and x is the number of months someone is a member of the gym; $12 is the enrollment fee and $15 is the monthly fee.

x is the cost and y is the number of months someone is a member of the gym; $12 is the enrollment fee and $15 is the monthly fee.
x is the cost and y is the number of months someone is a member of the gym; $12 is the enrollment fee and $15 is the monthly fee.

x is the cost and y is the number of months someone is a member of the gym; $15 is the enrollment fee and $12 is the monthly fee.
Answered by GPT 3.5
The equation that is equivalent to y − 7 = 1/4(8x + 12) is y = 2x + 10.
Answered by GPT 3.5
The point located on the line represented by the equation y + 4 = -5(x - 7) is (7, -4).
Answered by GPT 3.5
To find the x-intercept, we set y = 0 and solve for x:

-2x + 5(0) = 30
-2x = 30
x = -15

Thus, the x-intercept is -15.

To find the y-intercept, we set x = 0 and solve for y:

-2(0) + 5y = 30
5y = 30
y = 6

Thus, the y-intercept is 6.

Therefore, the correct answer is: x-intercept is negative 15; y-intercept is 6.
Answered by GPT 3.5
The correct answer is (1, -3). This point satisfies the equation y = 2x - 5, with y = -3 and x = 1.
Answered by GPT 3.5
The correct interpretation of the function in context is: y is the cost and x is the number of months someone is a member of the gym; $15 is the enrollment fee and $12 is the monthly fee.