Answer:
−2x^2+6x
Explanation:
You just have to distribute meaning you have to multiply -2x to the equation.
Thank you sm!!!
WILL GIVE BRAINLIEST!!
Answer:
I think its b
Step-by-step explanation:
by moving it 5 units down, A' will become (-4,-4), and a 180° would make A'' (4,4). (I haven't taken geometry in a few years, so if im wrong, I'm sorry)
Answer:
B
Step-by-step explanation:
I took the test
application of the quadratic formula.
Answer:
Option (2)
Step-by-step explanation:
For a quadratic equation,
ax² + bx + c = 0
roots of this equation can be determined by using quadratic formula,
x =
Comparing this quadratic equation with the given equation,
y = 2x² - 5x + 18 = 0
a = 2
b = (-5)
c = 18
By substituting these values in the given formula,
x =
Therefore, Option (2) will be the answer.