Answer:
r = -2
s = 13
Step-by-step explanation:
Given quadratic equation is,
11x² - 44x - 99 = 0
Divide this equation by 11,
x² - 4x - 9 = 0
x² - 2(2)x - 9 = 0
x² -2(2)x + 2² - 2² - 9 = 0
[x² - 2(2)x + 2²] - 4- 9 = 0
(x - 2)² - 13 = 0
(x - 2)² = 13
[x + (-2)]² = 13
By comparing this equation with (x + r)² = s
Values of the constants r and s will be,
r = (-2) and s = 13
Answer: K’ (0, -1), L’ (-2, 3), M’ (-5, -1)
Step-by-step explanation:
In order to get the coordinates that are reflected across the y-axis, you need to make all x coordinates negative (-x, y)
(0, -1) — (0, -1)
(2, 3) — (-2, 3)
(5, -1) — (-5, -1)
Answer:
56 inches squared
Step-by-step explanation:
Area = height*base.
A = 8*7
A = 56 inches squared
Answer:
the correct answer is B:( -x+4)
Graph the points (0,-2) , (1,0) , and (3,10). What did you notice?
