3 years ago

I really need help on this, I don't quite understand what I am doing :.)

Mathematics

1 answer:

enot [183]3 years ago

4 0

Subtract the two equations

f(x) - g(x)

(9x3 + 2x2 - 5x + 4) - (5x3 - 7x + 4)

9x3 + 2x2 - 5x + 4 - 5x3 + 7x - 4

4x3 + 2x2 + 2x

You might be interested in

Use (<, >, =) to compare 2⁄3 and 3⁄4. A. None of the above B. 2⁄3 > 3⁄4 C. 2⁄3 < 3⁄4 D. 2⁄3 = 3⁄4

Vinvika [58]

C 3/4 >2/3 bc 3/4=.75 and 2/3 = .66

4 0

3 years ago

You are asked to draw a triangle using three of the following angles: 0°, 30°, 45°, 55°, 60°, 80°, 90°, 105°. Which triangle can

mart [117]

The answer is D. All you have to do is add all of the angles for each choice you're given. It has to add up to exactly 180, because every triangle is 180 degrees.

4 0

2 years ago

Find the equation of the line that contains the point (4,-2) and is perpendicular to the line y = – 2x + 5

velikii [3]

Answer:

--2

Step-by-step explanation:

hope this helps if not sorry

3 0

3 years ago

3x+4y= 12 and 2x-y=8

Anettt [7]

i dont no sorry :(

..................

4 0

3 years ago

Madison has 3 quarts of juice she gave each of her friends 2 1/2 cups of juice how many cups does Madison have left

Temka [501]

Answer:

Step-by-step explanation:

It is zero because Madison friends were not specified(number)

8 0

3 years ago