<img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20%2B%204x%20%2B%205%20%3D%200" id="TexFormula1" title=" {x}^{2} + 4x

Elena-2011 [213]

3 years ago

+ 5 = 0" alt=" {x}^{2} + 4x + 5 = 0" align="absmiddle" class="latex-formula">
For what values of x is the equation below true?

Mathematics

1 answer:

melisa1 [442]3 years ago

5 0

There’s no solution to this equation-

You might be interested in

If g(x) =4x+2 and f(x) =3x-10 find g(f(3))

Leya [2.2K]

Answer:

$g(f(3))=-2$

Step-by-step explanation:

So we have the two functions:

$g(x)=4x+2\text{ and } f(x)=3x-10$

And we want to find g(f(3)).

So, let's find f(3) first:

$f(3)=3(3)-10$

Multiply:

$f(3)=9-10$

Subtract:

$f(3)=-1$

Therefore, we can substitute -1 for f(3):

$g(f(3))=g(-1)$

Now, find g(-1):

$g(-1)=4(-1)+2$

Multiply:

$g(-1)=-4+2$

Add:

$g(-1)=-2$

And we're done!

So:

$g(f(3))=-2$

6 0

3 years ago

What is the value of n? Write your answer as a number only

GalinKa [24]

Answer:

Step-by-step explanation:

5 0

2 years ago

Which of the following will result in a rational answer?

horrorfan [7]

Answer:

multiplying a fraction by a repeating decimal

Step-by-step explanation:

any fraction is rational

any repeating decimal is rational

therefore, product of the two would be rational

3 0

2 years ago

What is the result of 3 divided by one-sixth? 3 boxes of 6 squares 2 9 18 27

dsp73

Answer:

3÷1/6

3×6(if we have to convert it in multiply we have to reciprocal it)

6 0

2 years ago

Read 2 more answers

your school sold 456 tickets for a high school play. An adult ticket cost $3.50. A student ticket cost $1. Total to ket sales eq

Svet_ta [14]

A + s = 456........a = 456 - s
3.5a + s = 1131

3.5(456 - s) + s = 1131
1596 - 3.5s + s = 1131
-3.5s + s = 1131 - 1596
-2.5s = - 465
s = -465/-2.5
s = 186 <====== student tickets sold

a + s = 456
a + 186 = 456
a = 456 - 186
a = 270 <==== adult tickets sold

7 0

2 years ago