All categories

2 years ago

What is the value of the dependent variable if the value of the independent variable is –4?

1 answer:

8 0

If you would like to know the value of the dependent variable if the value of the independent variable is - 4, you can calculate this using the following steps:

independent variable ... - 4 ... x
dependent variable ... f(x)

<span>f(x)= -3x^2 + 5x
</span>f(-4) = -3 * (-4)^2 + 5 * (-4) = -3 * 16 - 20 = -48 - 20 = - 68

The correct result would be C. <span>–68.</span>

You might be interested in

Jenna can buy 5 golf balls at Golf Central for $9.20 or 4 golf balls at Strictly Golf for $7.60. Jenna wants to buy 20 golf ball

Sophie [7]

Answer:

$1.20

Step-by-step explanation:

9.20 x 4 = 36.8

7.60 x 5 = 38

38 - 36.8 = 1.20

8 0

2 years ago

Read 2 more answers

Four boys mixed blue paint and yellow paint to make green paint. The table shows the amounts of blue and yellow paint each boy m

kozerog [31]

Answer:

Step-by-step explanation:

i am on the same one

8 0

3 years ago

Will mark brainliest and give 11 points if you give explanation

pshichka [43]

Answer:

both A and E

Step-by-step explanation:

because most of 70% of the water is sea salt and clean water comes from frozen underground.

6 0

3 years ago

Butterfly: wingspan 20 cm silk butterfly: wingspan 4 cm

MA_775_DIABLO [31]

Answer:

(silk butterfly numerator )(butterfly denominator) 4cm/20cm = 1cm/5cm

6 0

3 years ago

Please help! Need help asap!

Sedbober [7]

Answer:

Step-by-step explanation:

The two angles in the triangle in the question are 58 degrees and 54 degrees.

Three angles in a triangle add up to 180 degrees

58 + 54 + x = 180

112 + x = 180

subtract 112 on both sides

x = 180 - 112 = 68 degrees

Only option A has a triangle that has the same angles, thus triangles are similar.

please give thanks by clicking heart button! :)

6 0

2 years ago