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- Multiple ChoicePlease save your changes before editing any questions.ABCD
- Multiple ChoicePlease save your changes before editing any questions.3f(x)f(x)+31,33,1
- Multiple ChoicePlease save your changes before editing any questions.X-ints (-3,0) (1,0)

Maximum (-1,-4)X-ints (3,0) (-1,0)

Minimum (1,4)X-ints (3,0) (-1,0)

Maximum (1,4)X-ints (-3,0) (1,0)

Minimum (-1,-4) - Multiple ChoicePlease save your changes before editing any questions.Instead of adding 4 to –42, Fred added 4 to 42. The solution to the original equation is x = 3/5.Instead of adding 4 to –42, Fred added 4 to 42. The solution to the original equation is x = 17/5.Instead of adding 4 to –42, Fred added 4 to 42. The solution to the original equation is x = 5/3.Instead of adding 4 to –42, Fred added 4 to 42. The solution to the original equation is x = 5/17.
- Multiple ChoicePlease save your changes before editing any questions.(1,4) & (1,2)(2,1) & (4,1)(2,4) & (1,1)(2,1) & (1,4)
- Multiple ChoicePlease save your changes before editing any questions.An analyst researches the relationship between different energy resources in each state in 2014.

Given that a state does not use Nuclear power, what percentage of those states use coal?66 %62.5 %40 %.625 % - Multiple ChoicePlease save your changes before editing any questions.ABCD
- Multiple ChoicePlease save your changes before editing any questions.ABCD
- Multiple ChoicePlease save your changes before editing any questions.ABCD
- Multiple ChoicePlease save your changes before editing any questions.
The elephant population in northwestern Namibia and Etosha National Park can be predicted by the expression 2,649(1.045)

^{b}, where b is the number of years since 1995.What does the value 2,649 represent?

the predicted increase in the number of elephants in the region each year

the predicted number of elephants in the region in 1995

the year when the elephant population is predicted to stop increasing

the percentage the elephant population is predicted to increase each year

- Multiple ChoicePlease save your changes before editing any questions.
The expression 3x

^{2 }- 33x- 180 can be factored into the form a(x + b)(x + c), where a, b, and c are constants, to reveal the zeros of the function defined by the expression. What are the zeros of the function defined by 3x^{2}- 33x- 180?-15 & 4

-4 & 15

6 & -10

-6 & 10

- Multiple ChoicePlease save your changes before editing any questions.
A ball was thrown upward into the air. The height, in feet, of the ball above the ground t seconds after being thrown can be determined by the expression -16t

^{2}+ 40t +3 . What is the meaning of the 3 in the expression?The ball took 3 seconds to reach its maximum height.

The ball took 3 seconds to reach the ground.

The ball was thrown from a height of 3 feet.

The ball reached a maximum height of 3 feet.

- Multiple ChoicePlease save your changes before editing any questions.
Which is a graph of the solution set of the inequality 3x - 4y

__<__24 ? - Multiple ChoicePlease save your changes before editing any questions.
The cost to manufacture x pairs of sunglasses can be represented by a function, C(x). If it costs $398 to manufacture 4 pairs of sunglasses, which of

the following is true?

Select the correct equation.

C(4) = 99.50

C(398) = 4

C(4) = 398

C(99.50) = 1

- Multiple ChoicePlease save your changes before editing any questions.
A scientist is studying wildlife. She estimates the population of bats in her state to be 270,000. She predicts the population to grow at an average annual rate of 2.9 percent.

Using the scientist’s prediction, create an equation that models the population of bats, y, after x years.

y = 270(1.29)

^{x}y = 1.029(270000)

^{x}y = 270000(1.029)

^{x}y = 270000(1 + 2.9)

^{x} - Multiple ChoicePlease save your changes before editing any questions.
In the xy-coordinate plane, the graph of the equation

y = 3x

^{2 }- 12x - 36 has zeros at x = a and x = b , where a < b. The graph has a minimum at (c, -48) . What are the values of a, b, and c ?a = 2, b = 4, c = 2

a = - 2, b = 6 , c = 2

a = - 3, b = 3, c = 0

a = 3, b = 6 , c = 2

- Multiple ChoicePlease save your changes before editing any questions.
-5

-1

0

2

11