Match the graph with it's corresponding equation
A coordinate plane with a parabola graphed that opens up. The y-intercept is (0, negative 4) and the x-intercepts are between 0 and 1 and between negative 2 and negative 1.
A. y = 2x²
B. y = –2x² + 2
C. y = 2x²
D. y = 3x² – 4
3 answers
B. y = –2x² + 2
really? for your answer, the y-intercept is (0,2) and it opens downward.
The only possible choice is D, but the roots are wrong, at ±1.15
The only possible choice is D, but the roots are wrong, at ±1.15
Apologies, I made a mistake. The correct answer is:
D. y = 3x² - 4
D. y = 3x² - 4