2 years ago

How do you factor 4x²+28x

Mathematics

1 answer:

Yuri [45]2 years ago

5 0

$4 {x}^{2} + 28x \\ \\ 4x(x + 7)$

You might be interested in

Select the property that allows the left member of the equation to be changed to the right member.

Natasha_Volkova [10]

Identity
^^^^^^^^^^^^

8 0

3 years ago

Read 2 more answers

Math Help!!

emmasim [6.3K]

Slope denoted as m can be calculated from 2 diff. points using the formula:
(y2 - y1) / (x2 - x1) = 1 - 12 / 25 - 0 = -11 / 25
Slope-intercept form is y = mx + b. Using a point,
12 = -11/25(0) + b
12 = b
y-intercept is 12.

To summarize, slope is -11/25, negative because decreasing trend and y-intercept is 12.

7 0

3 years ago

What is an extraneous solution? How does it arise in solving radical equations?

Kitty [74]

i kwon

fdsdfsdfsdfsdf

4 0

2 years ago

Find the distance from the point (4,2) to the line y= −2.

riadik2000 [5.3K]

Answer:

The distance is 4.

Step-by-step explanation:

The shortest distance from the point (4,2) to the line y=-2, in this case, would be a straight line perpendicular to y=-2.

For each and every value of "x" on the line, y = -2. The shortest distance occurs at y(4) = - 2.

At this point the distance is:

$d^{2} =(4 - 4)^{2} + (2-(-2))^{2} \\d^{2} =4 ^{2}\\\\d = 4$

The distance is 4.

6 0

4 years ago

Mosab plans a trip to visit his grandparents. The online directions show four possible routes. He wants to get there as quickly

ElenaW [278]

Is there any graphs ? can you mark me as brainlist :)?

6 0

3 years ago

How do you factor 4x²+28x ​

How do you factor 4x²+28x