F(x)= 4x-5 what is f(100)?

Mathematics

1 answer:

notsponge [240]2 years ago

4 0

Answer:

26.25 = x

Step-by-step explanation:

f ( x ) = 4x - 5

f ( x ) = Y-value

x = x - value

If f ( 100 ) = The Y is 100

100 = 4x - 5

+5 = +5 Add 5 on both sides. The 5's will cancel on the right

-------------------

105 = 4x Divide by 4 on both sides. The 4's will cancel on the right

----- = ----

4 = 4

26.25 = x

Hope this helps!!

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