Answer:
13
Step-by-step explanation:
x = 1
P(x) = 8(1)² + 5
P(x) = 8 + 5
P(x) = 13
BDE are the correct options
Answer:
(-7, 3)
General Formulas and Concepts:
<u>Algebra I</u>
Point-Slope Form: y - y₁ = m(x - x₁)
- x₁ - x coordinate
- y₁ - y coordinate
- m - slope
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
y - 3 = 4(x + 7)
↓ Compare to Point-Slope Form
Point (-7, 3)
Slope <em>m</em> = 4