K(4) = (4)^2 +3x-1
k(4) = 27
p(-2) = -7(-2)+10
p(-2) = 24
Answer: k(4) + p(-2) = 51
Answer:
y- y1 = m(x-x1)
Note: Where m is the slope and (x1, y1) is any point on the line
1. You got that one right ;)
2. 3(x+12)
3. c/3+10
4. 2+6x
5. 2/3x-11
6. 2(c-4)
7. 9x-7
8. 6x+7x
9. x+2x
10. 1/4x+11
Y=2x+5
y=2(20)+5
y=40+5
y=45
45 cm
