Answer:
4- -1=3
Step-by-step explanation:
7. m=3 (4,-1)
do the () inside first so
4- -1 = 3
hope this helps for number 7
1. 9b
2.x^5
3.(3y)/12
4.(1-k)+7
154 +36 = 180
7 tikes 22 = 156
6 times 6 = 36
Fraction of black pens = 2/ (2 + 5) = 2/7 answer
For the domain x<=0:
f(x) = x^2 will increase at a faster rate because the rate of change of gradient is increasing, by contrast for the function:
g(x) = 2x, the rate of change of gradient is 0 (always remains at 2).
Therefore f(x) = x^2 increases at a faster rate.