Answer:
C
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m = 5 and (a, b ) = (- 1, 3 ), then
y - 3 = 5(x - (- 1)), that is
y - 3 = 5(x + 1) → C
Answer:
g(1) =7
Step-by-step explanation:
g(x) = 2x + 5
Let x=1
g(1) = 2(1) +5
= 2+5
=7
Answer:
y=4x-8
Step-by-step explanation:
Slope= y1-y2/x1-x2
Slope = 4- (-16)/3-(-2)=4+16/3+2=20/5=4
Equation: y=4x+b
Let y=4 and x=3
4=12+b
b= -12+4
b=-8
Therefore: y=4x-8
Answer: D $26
Step-by-step explanation:
50-(50x.3)= 35
35-6=29
29-3=26