Question

What are the x- and y-intercepts of the graph of y = 2x2 + 4x - 6?

A) x-intercepts: (1, 0) and (-3, 0)
y-intercept: (0, -3)

B) x-intercepts: (1, 0) and (-3, 0)
y-intercept: (0, -6)

C) x-intercepts: (-1, 0) and (3, 0)
y-intercept: (0, -3)

D) x-intercepts: (-1, 0) and (3, 0)
y-intercept: (0, -6)

Answer 1

plugg in all values of x.......

Answer 2

ughhh work

Answer 3

Set x = 0 solve for y for y-intercept
Set y = 0, solve for x for x-intercepts

Answer 4

lol....... u'll get habituated to math this way............

Answer 5

for sure a and c wrong, js try use x value from a and c, y intercept can directly obtain from equation

Answer 6

Or look at my graph and see where it crosses the x-axis for x-intercepts and the y-axis for y-intercept

Answer 7

oh i think its D

Answer 8

x-intercepts at (1, 0) (-3, 0)
y -intercept at (0, -6)

Answer 9

or not

Answer 10

Ya, it's D

Answer 11

oh okay thank you:)