Mathematics, 16.06.2021 20:30 potato3999

F(x) = 4x -1 find f(-2)
g(x) = 3x^2 - 2 find g(6)

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Answer from: cindy978

f(-2) = -9

g(6) = 106

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

FunctionsFunction Notation

Step-by-step explanation:

Step 1: Define

Identify

f(x) = 4x - 1

f(-2) is x = -2 for function f(x)

g(x) = 3x² - 2

g(6) is x = 6 for function g(x)

Step 2: Evaluate

f(-2)

Substitute in x [Function f(x)]: f(-2) = 4(-2) - 1Multiply: f(-2) = -8 - 1Subtract: f(-2) = -9

g(6)

Substitute in x [Function g(x)]: g(6) = 3(6)² - 2Exponents: g(6) = 3(36) - 2Multiply: g(6) = 108 - 2Subtract: g(6) = 106

Answer from: Quest

hope this !

step-by-step explanation:

d = distance between moon and sun, which in this problem is the hypotenuse of a right triangle.

the distance y is the side opposite to angle x in the right triangle. use the definition of the sine function from basic trigonometry.

sin(x) = y/d ⇒

d = y/sin(x)

Hurry i need your (50 points) the moon forms a right triangle with the earth and the sun during one

Answer from: Quest

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation:

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F(x) = 4x -1 find f(-2)
g(x) = 3x^2 - 2 find g(6)...