All categories

3 years ago

I am begging for help pls!!

Mathematics

1 answer:

AveGali [126]3 years ago

8 0

Answer:19.99+(x)45=y

Step-by-step explanation:

You might be interested in

Find all solutions of the equation algebraically. Use a graphing utility to verify the solutions graphically. (Enter your answer

Anuta_ua [19.1K]

Answer:

The solutions of the equation are 0 and 0.75.

Step-by-step explanation:

Given : Equation $16x^4 - 24x^3 +9x^2 =0$

To find : All solutions of the equation algebraically. Use a graphing utility to verify the solutions graphically ?

Solution :

Equation $16x^4 - 24x^3 +9x^2 =0$

$x^2(16x^2-24x+9)=0$

Either $x^2=0$ or $16x^2-24x+9=0$

When $x^2=0$

$x=0$

When $16x^2-24x+9=0$

Solve by quadratic formula, $x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$

$x=\frac{-(-24)\pm\sqrt{(-24)^2-4(16)(9)}}{2(16)}$

$x=\frac{24\pm\sqrt{0}}{32}$

$x=\frac{24}{32}$

$x=\frac{3}{4}$

$x=0.75$

The solutions of the equation are 0 and 0.75.

For verification,

In the graph where the curve cut x-axis is the solution of the equation.

Refer the attached figure below.

7 0

3 years ago

Identify the constant in the following expression 9x+7

Aleonysh [2.5K]

Answer:

Step-by-step explanation:

because it is the only number without a variable or something next to it.

3 0

2 years ago

Read 2 more answers

Hey can someone help me please ?

damaskus [11]

I think I'm not sure but I think it's B

5 0

3 years ago

Es > My H

strojnjashka [21]

Answer:

The temp is increasing

Step-by-step explanation:

I just did it

4 0

3 years ago

What is the probability it will be a sunny day a year from today?

s344n2d4d5 [400]

Assuming that your choices are sunny and not sunny. There would be a 50% chance that a year from today will be sunny.

Therefore the answer would be 1/2 or 50%.

5 0

3 years ago

Read 2 more answers