All categories

3 years ago

The function f(x) is graphed below. What is true about the graph on the interval from x=−∞ to x=a?

Mathematics

2 answers:

xxMikexx [17]3 years ago

8 0

Answer:

The correct answer for the question that is being presented above is this one: "The range of the function is all real numbers; The function has two x-intercepts. The statements about the graph of the function f(x) = 2x2 – x – 6 that are true includes: The range of the function is all real numbers; The function has two x-intercepts.

Step-by-step explanation:

denpristay [2]3 years ago

7 0

Answer:

It is positive and decreasing.

Step-by-step explanation:

The starting point is higher than the end point and it ends in the positives.

You might be interested in

-q-7q=8 whats q equal?

Luba_88 [7]

-q-7q=8
First you need to know that there is an invisible 1 in front of -q. Change it to -q if you need to. You get:
-1q-7q=8
add like terms: -1-7 gives you -8.
-8q=8. Divide by -8 on both sides to find q.
-8/8=-1
8/8=1
Therefore, q=1.

7 0

3 years ago

X^3 - y^3 = 218 where x and y are positive integers. Find x+y

finlep [7]

The value of x + y is 12

<h3>How to solve for x + y?</h3>

The equation is given as:

x^3 - y^3 = 218

Make x^3 the subject

x^3 = 218 + y^3

The next cubic expression greater than 218 is 343.

So, we assume

x^3 = 343

This gives

x = 7

Substitute x^3 = 343 in x^3 = 218 + y^3

343 = 218 + y^3

Evaluate the like terms

y^3 = 125

This gives

y = 5

So, we have:

x + y = 7 + 5

Evaluate

x + y = 12

Hence, the value of x + y is 12

Read more about equations at:

brainly.com/question/2972832

#SPJ1

8 0

2 years ago

Simplify 25(14–27)+25÷16. a 28/5 b16/5 c 31/5 d 36/5

serg [7]

Answer:

-323.4375

Step-by-step explanation:

8 0

2 years ago

Add -8 + (-1)= <br> -7 <br> -9 <br> 9 <br> 7

sergejj [24]

Answer:

-9

hope it helped and stay safe

6 0

3 years ago

A. Original Price: $16.20

Tom [10]

Answer:

The final price is $ 22.68 And Proportional constant is 1.4

Step-by-step explanation:

Given as :

The Original price = $ 16.20

The rate of increase = 40%

Let The final price = x

Now,

Final price after increase = initial price × ( 1 + $\frac{\textrm Rate}{100}$

Or. Final price after increase = $ 16.20 × ( 1 + $\frac{\textrm 40}{100}$

Or, Final price after increase = $ 16.20 × ( 1.4 )

∴ Final price after increase = $ 22.68

Now , Proportional constant = $\frac{22.68}{16.20}$

I.e Proportional constant = 1.4

Hence The final price is $ 22.68 And Proportional constant is 1.4 Answer

4 0

2 years ago