Ask a New Question
Menu

2x3-4x2+23=y

A.is(-4,-167) a solution? Show/explain
b.is(3,51) a point on the graph
c.give the y-intercept

1 answer

A. Substitute those values into the equation, simplify does the left side = -167

b. again, put both values into the equation. Does the left side = 51, if so.. it is a point on the graph.

to find the y intercept. Let x = 0 and solve for y.
Similar Questions
  1. Graph the two lines2x + 3y = 18 3x -4y > 16. Give the Domain and Range, Slope, and Y-intercept for each line. Graph each
    1. answers icon 2 answers
  2. Solve the equationy = x ^ 3 - 5x ^ 2 + 2x + 8 Give the x-interecept and y-intercept and show it on a graph
    1. answers icon 3 answers
    1. answers icon 1 answer
  4. Get Slope-Intercept form.:Graph the y-intercept: Use the slope to plot another point.: Connect the y-intercept and new point
    1. answers icon 3 answers
more similar questions