The functions f(x) = −3/4x + 2 1/4 and g(x) = (1/2)x + 1 are shown in the graph.
what are the solutions to −3/4x + 2 1/4 = (1/2)x + 1?
select each correct answer.
a.) −1
b.) 0
c.) 1
d.) 2
e.) 3

−3/4x + 2 1/4 = (1/2)x + 1

Ax = B. Put all the x's on one side and the integers on the other.

−3/4x + 2 1/4 = 1/2x + 1

2 1/4 - 1 = 1/2x + 3/4x

B = Ax:

1 1/4 = 5/4 x

5/4x = 1 1/4x

x = B. Divide by 1 1/4:

1 1/4 = 1 1/4x

1 = x

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

35-60 students are taking math.