The answer is 20. (The smallest integer is 8 and the largest is 12, 8+12=20)
Answer: 
Step-by-step explanation:
Given the expression
, apply logarithm to both sides. Then:

Remembert that according the the properties of logarithms:

Then:

Appy distributive property and solve for "x":

Equation of the circle centered on the origin is x²+y²=r²
r=5
x²+y²=5²
x² + y² = 25 ← answer
Answer:
a. 4
b. 132
Step-by-step explanation:
Plugg in the equation in desmos graphing calculator and the find the vertex to find the answer.
(Are you doing this in pearson?)