3 years ago

Describe the graph of the function. y = 4x2 + 16x - 1

Mathematics

1 answer:

Ksivusya [100]3 years ago

5 0

Answer:

24x-1

Step-by-step explanation:

4x*2+16x-1

=8x+16x-1

=24x-1

That's its simplest form, I'm not sure I understand what you mean by describe.

You might be interested in

map of a city uses the scale 1 cm equals 50 m. On the map, South Street is 25 cm long. If there is a traffic cone at the start

aivan3 [116]

Answer:

125 traffic cones

Step-by-step explanation:

In order to find the total number of meters, we can set up a proportion to find based on the ration of cm to m:

$\frac{centimeters}{meters}=\frac{1}{50}=\frac{25}{x}$ , where 'x' is the number of meters

cross-multiply: x = 25(50) or x = 1250 m

Since there is a cone every 10 m, we can divide the total number of meters by 10:

1250/10 = 125 cones

4 0

3 years ago

The river family invested $4300 in a certificate of deposit (cd). The rate of interest is 2.8% compounded yearly. Give the value

alexgriva [62]

Answer:

$722.40

Step-by-step explanation:

2.8% x 4300 = 120.4

120.4 x 6 = 722.40

7 0

4 years ago

Read 2 more answers

Danielle has $3 in quarters and $2 in dimes in her pocket. If she randomly selects one coin out of her

sattari [20]

The answer is C. 3/5

6 0

3 years ago

A monitor measures 10.6 inches by 16.8 what is the length of the diagonal

Ludmilka [50]

Step-by-step explanation:

We will use pythagoras' Theorem for this question

${c}^{2} = {a}^{2} + {b}^{2}$

where c is the longest side (in this case, the diagonal)

a and b are the 2nd and 3rd longest side (interchangeable)

given a = 10.6, b = 16.8,

${c}^{2} = {10.6}^{2} + {16.8}^{2} \\ {c}^{2} = 112.36 + 282.24 \\ {c}^{2} = 394.6 \\ c = \sqrt{394.6} \\ = \frac{ \sqrt{9865} }{5} inches$

4 0

3 years ago

What is the square root of x over the square root of x to the 1/4 power

denis23 [38]

4 as the denominator of the fraction is equal to the degree of the root so the answer is the 4th root of x $\sqrt[4]{x}$

5 0

4 years ago