it is asking what has higher slope
slope=rise/run=changey/changex
for (x1,y1) and (x2,y2), slope is (y2-y1)/(x2-x1)
for the h(t) one
consider (0,-6.5) and (1,-5.75)
slope is (-5.75-(-6.5))/(1-0)=(-5.75+6.5)/1=0.75/1=0.75
for the graph one
points (0,-6) and (8,0)
slope=(0-(-6))/(8-0)=(0+6)/8=6/8=3/4=0.75
they increase at the same rate
Answer:
m = - 1
Step-by-step explanation:
9m + 13 = 4
subtract 13 from both sides
9m = 4 - 13
9m = - 9
divide both sides by 9
m = - 1 (negative 1)
6
Explanation:
mutiply by 3 first
2*3= 6
6*3= 18
to get to -54 , mutiply by -3 with 18
-3*18= -54
-54*-3= -162
13
Let the number be x.
ATQ x+22=455/x. x^2+22x=455. x=-35 or 13. Since x is positive, x=13
