Answer:
19
Step-by-step explanation:
g(x) = x^2 – 2x + 11
Let x=-2
g(-2) = (-2)^2 – 2(-2) + 11
Powers first
=4 -2(-2) +11
Then multiply
= 4 +4 +11
Now add
= 19
-x - 7y = 18
4x + 7y = -30
The -7y and 7y cancel by addition.
Thus, 3x = -12
Divide both sides by 3
x = -4
Plug in -4 for x
Thus, -(-4) - 7y = 18
4 - 7y = 18
Subtract 4 to both sides; 4 - 4 - 7y = 18 - 4
Simplify, -7y = 14
Divide both sides by -7; -7y/-7 = 14 / -7
y = -2
Answer:
by 6780
Step-by-step explanation:
Answer:
Given equation: 
The function is a <u>quadratic function</u> in <u>vertex form</u>: 
<u>Translations</u>
For 




Parent function:
<u>Translations</u>
Translated 1 unit left: 
Then translated 2 units down: 
Therefore, translate the parent function by <u>1 unit left</u> and <u>2 units down</u> to produce the given equation.
La respuesta correcta el la letra D