I think it’s QT EJ and HA
I think the answer is 7/8
40% of the number 50 is 20
<em>We choose any values of x and calculate the value of y</em>
<h3>Answer: (-4, 1), (-1, 2), (2, 3).</h3>
Easy, that is the slope from (2,f(2)) to (3,f(3))
remember that the slope between the points (x1,y1) and (x2,y2) is
(y2-y1)/(x2-x1)
find f(2) and f(3)
f(2)=2²+6(2)+5=4+12+5=21
f(3)=3²+6(3)+5=9+18+5=32
so the slope from (2,21) to (3,32) is (32-21)/(3-2)=11/1=11
answer is 11
