Plz help I can't figure this out

Plz help I can't figure this out

f(x)=2x-7 x | f(x) --|---- 5 ?

f(x) = 3x2 - 4 g(x) = -3x2 + 69 What is the value of f(g(5)) ?

Please make the answer understandable, and not really really confusing. Thank You!

The value of each truck that a delivery company owns is a linear function of the age of the truck. If a truck that is one year old is worth $13,750 and a truck that is 7 years old is worth $6,250,...

x-7/3x^2-8x+4 divided by 3x-21/6x^2-24 i need help on this math problem for my alg/trig homework

4x+1 ---------- x^2-6x+5

Solve for ALL values of x in the real number system. If an EXACT solution does not exist, round your answers to the nearest hundredth. sin2x = sinx

a) {-0.67,1.00} b) {-6,2} c) {-0.33,-0.67} d) {-1.50,0.50}

a) {2.09, -0.84} b) {-4,5} c) {-1.25,-1.75} d) {-0.57,0.71}

23x-6y=7x+6y

a) {-1.29,0.57} b) {-9,4} c) {-0.44,-0.78} d) {-0.69,1.13}

For this problem, assume that 3, 6, 5, and 2 are equally likely, a 4 is four times as likely as a 2, and a 1 is twice as likely as a 4.

Find all the values of x such that the given series would converge Σn=1 (infinity on top) (x-10)n/10n Please give the answer in interval notation

1. f (x) = 3x + 2 3. G (x) = x² + 1 7. H (x) = x² - x + 1 9. f (x) = (2x - 5) / 3 13. F (x) = (x - 2) / 2 My math book, in the answer sheet says that "none"...

Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -6x2 + 3x + 3. A. {1.00, –0.50} B. {-6, 3} C.{–0.50, –0.50} D. {–2.00,...

For this problem, assume that all the odd numbers are equally likely to come up, all the even numbers are equally likely to come up, and the odd numbers are 3 times as likely to come up as the even...

Consider the function f(x)=3x3-5x on the interval [-5,5]. Find the average or mean slope of the function on this interval. By the mean value theorem, we know there exists at least on c in the...

Determine the values of a and b for the function f(x) = ax^3 + bx^2 +3x -2 given that f(2) = 10 and f'(-1) = 14

Can anyone explain how the values of "a", "b" and "c" affect the graph of the quadratic function, specifically?

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