Javier took a motorcycle trip as follows. He rode 3.5 hours at a rate of r miles per hour. He then increased that rate by 10 miles per hour and rode for 1.5 more hours. He rode a total of 290 miles. Which equation can be used to determine the value of r ?

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

u bout ugly as   a mf

step-by-step explanation: lol

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

the first option is the answer.