3 years ago

What are the solutions to the system of equations {y=2x^2+6x-10 Y=-x+5

Mathematics

1 answer:

otez555 [7]3 years ago

4 0

Answer:

My solution is I don't have solutions

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16.The least common denominator of 1/2, 1/8, and 1/10 isO A. 10.OB. 80.C. 40.D. 16.nMark for review Awill be biabliabted on the

tangare [24]

Given

The numbers, 1/2, 1/8, and 1/10.

To find: The least common denominator.

Explanation:

It is given that,

1/2, 1/8, and 1/10 .

Then,

Therefore, the LCM is,

$\begin{gathered} LCM=2\times2\times2\times5 \\ =40 \end{gathered}$

Hence, the least common denominator is 40.

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1 year ago

The graph y=e^x is transformed as shown in the graph blow which equation represents the transformed function ?

Ymorist [56]

Answer:

$y=e^x+3$

Step-by-step explanation:

y=e^x will go through (0,1). Since it goes through (0,4), then the function moves up 3 units. So we need to add 3 after e^x

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3 years ago

What is the slope of the line? -2 1/2 1 2

photoshop1234 [79]

Going to be number two becaus

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3 years ago

A won a race at the local fair by running 10.5 miles in exactly 2 hours. At this constant rate, how long does it take the same

Luba_88 [7]

Answer:

The dog will run the 21-mile race in 4.04 hours

Step-by-step explanation:

The first thing we need to do is find out how far he ran the race at the local fair in 1 hour.

To do this, we can set up a simple relationship:

If he ran 10.5 miles in 2 hours,

He will run x miles in 1 hour

Cross multiplying, we have

x = (10.5 X 1)/2 = 5.25 miles in 1 hour.

We can now comfortably say that he runs at the rate of 5.2miles/hr

He now goes to the state fair race, which is 21 miles long.

if he runs at the rate of 5.2 miles in 1 hour,

He will run 21 miles in y hours

y = 21 / 5.2 = 4.04 hours

The dog will run the 21-mile race in 4.04 hours

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3 years ago

HELP ASAP PLEASE HELP NOW

kow [346]

Answer:

the 2nd option f(-4) = g(-4) and f(0) = g(0)

Step-by-step explanation:

the right answer was the same x and sampe y. it means in their intersection for both f(x) anad g(x)

so the correct answer is f(0) = g(0) and f(-4) = g(-4)

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3 years ago