Answer:
7
Step-by-step explanation:
2 x (2) + 3
= 4 + 3
= 7
Point slope form: (y-y1)=m(x-x1)
Answer:
(y-7)=-4(x+2)
Answer:
Amplitude = 3 feet; period = 8 hours; midline: y = 4
Step-by-step explanation:
sketch it....(see attached)
Answer:
<h2>
y = 3x - 16</h2>
Step-by-step explanation:
Equation of line with a given slope of a and containing a given point (x₀, y₀):
y - y₀ = a(x - x₀)
a = 3, x₀ = 5, y₀ = -1
So:
y - (-1) = 3(x - 5)
y = 3x - 15 - 1
<u>y = 3x - 16</u>
Answer:
a to u
Step-by-step explanation: