Question

MEDAL AND FAN!
The graph below shows two functions:
Based on the graph, what are the approximate solutions to the equation –2x + 8 = (0.25)^x?

Answer 1

A) 8 and 4
B) 1 and 4
C) -1.7 and 4
C) -1.7 and -4

Answer 2

approximate where the two curves intersect, 2 points

Answer 3

I do not thing it is A or B

Answer 4

the x values where the 2 graphs intersect are x = 4 and

Answer 5

they intersect at -1.7 and it looks 11....

Answer 6

O.O it can't be 11

Answer 7

right, the point (x,y) = (-7,11) is a intersection

Answer 8

A little more than 11 though I guess

Answer 9

the solutions are the x values

Answer 10

Yeah, I just realised (Y)

Answer 11

Okay

Answer 12

Perfect! 4 and -7

Answer 13

4 and -1.7

Answer 14

So c :3

Answer 15

yes

Answer 16

Thankies <3