3 years ago

Which statement about the value of x is true?

Mathematics

1 answer:

IrinaVladis [17]3 years ago

4 0

Answer: Option A x>38

Step-by-step explanation:

I took the test and got 100% on it.

You might be interested in

Can someone please help me with this problem .. I don't understand it .... Please help asap . . it is due tomorrow.. Please help

mestny [16]

Answer:

Step-by-step explanation:

You just have to graph it

8 0

3 years ago

3.45 divide by 1.2 find the remainder also

Ainat [17]

Answer:

2.875 is the answer

Step-by-step explanation:

I thinkk soo

8 0

3 years ago

Read 2 more answers

Reflect the point (a) in the x-axis and (b) in the y-axis <br>(4,5)<br>and <br>(1 1/2, -1/4)

gulaghasi [49]

(4,5)

a) -4,5

b) 4,-5

(11/2 , -1/4)

a)-11/2,-1/4

b)11/2,1/4

6 0

2 years ago

compute the value of the discriminant and give the number of real solutions of the quadratic equation. -2x²+3x+5=0

SCORPION-xisa [38]

Given a quadratic equation in standard form

$y=ax^2+bx+c$

The discriminant D

$D=b^2-4ac$

tells the types of roots the equation has.

In this case, we have

$\begin{gathered} -2x^2+3x+5=0 \\ a=-2 \\ b=3 \\ c=5 \end{gathered}$

Then, the discriminant of this quadratic equation will be

$\begin{gathered} D=b^2-4ac \\ D=(3)^2-4(-2)(5) \\ D=9+40 \\ \mathbf{D=49} \end{gathered}$

Finally, the value of discriminat is 49 and as he discriminant is greater than zero then this quadratic equation has 2 different real solutions.

8 0

1 year ago

What is the value of y

zvonat [6]

The answer is 40. Hope this helps

8 0

3 years ago

Read 2 more answers