A parallelogram is a figure whose opposite sides are parallel. A trapezoid is never a parallelogram.
Answer:
x2 and 2x
xy2 and 2xy
Step-by-step explanation:
Answer:
f(x) = 2x² + 4x - 16
= 2(x² + 2x) - 16
= 2(x² + 2(x)(1) + 1² - 1²) - 16
= 2(x + 1)² - 2 - 16
= 2(x + 1)² - 18
Vertex: (-1, -18) minimum
Second point can be the y-intercept:
(0, -16)
It should be a concave up
Answer:
Can we get more information?
Step-by-step explanation:
