All categories

3 years ago

How many integer solutions are there to the equation x^3-5x^2+2x+13=5

2 answers:

7 0

Hello,

To find the solutions to this, you can either graph it on a graphing calculator or factor it.

If you factor it, first set it equal to 0 by subtracting 5 from both this.
The you can factor it to: (x - 2)(x - 4)(x + 1) = 0
Using the zero product rule, our solutions are 2, 4, and -1.

There are 3 integer solutions.

Good luck,
MrEQ

vagabundo [1.1K]3 years ago

6 0

Three possible solutions

You might be interested in

PLEASE HELP FAST pleaaaaaaaaaaaaaaaaaaaaaaase

Eduardwww [97]

Answer:

i think the answer is C. 1.5w^2 + 7.5w + 9

6 0

2 years ago

Bx=-7 How do I solve?

balu736 [363]

To solve for x
bx=-7
divide b on both sides
x=-7/b

to solve for b
bx=-7
divide x on both sides
b=-7/x

5 0

3 years ago

HELP FAST PLEASE

Nimfa-mama [501]

Answer:

a. 0

Step-by-step explanation:

1. To find the slope given two points, use the following formula:

$\frac{y^{2}- y^{1} }{x^{2}-x^{1} }$

2. $y^{2}$ would be the second y-value (in the second ordered pair), 2, and $y^{1}$ would be the first y-value (in the first ordered pair), also 2.

3. Same for the x-values. $x^{2}$ is -2 and $x^{1}$ is 4

4. Now plug in the values.

$\frac{2-2}{(-2)-4}$

5. This equals $\frac{0}{-6}$ which simplifies to 0

8 0

3 years ago

Read 2 more answers

the area of a triangle is given by the base x the height and then ÷ 2 write an expression for the area of a triangle with a base

harkovskaia [24]

Answer:

Step-by-step explanation:

8 0

3 years ago

Help wanted can someone help me and give me a short understanding of this

Citrus2011 [14]

Y = 104°
z = 24

Angle y° and (5z - 44)° are linear pairs, meaning that the two measures together will add up to 180°.
To solve for z, know that (5z - 44)° and 76° are vertical angles, meaning that both angles are the same.
So simply set them equal to each other to find z:
5z - 44 = 76
5z = 76 + 44
5z = 120
z = 24

Now to solve for y, remember that since (5z - 44)° and 76° are vertical angles, they are the same, meaning you can denote (5z - 44)° as simply 76°. Like I said earlier, y and 76° are a linear pair so simply subtract 76 from 180 to find y:
180 - 76 = 104°

7 0

3 years ago