Answer:
A)y=x²-11x+24
Step-by-step explanation:
Answer: x >= -7
(x is greater than or equal to negative seven)
Answer:
x = 4
Step-by-step explanation:
Answer:
B. √21
Step-by-step explanation:
x^2 = √5 x √5 + 4 x 4
x^2 = 5 + 16
x^2 = 21
x = √21
<em>Hope that helps! :)</em>
<em></em>
<em>-Aphrodite</em>
Answer:
right angle
Step-by-step explanation:
It has a 90 degrees angle
