2 years ago

Evaluate the function at the given value,

Mathematics

1 answer:

bekas [8.4K]2 years ago

7 0

Answer:

f(-3)=7

Step-by-step explanation:

just plug in -3

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Kyle wants to earn as many points as possible in one turn in a game. Two number cubes whose sides are numbered 1 through 6 are r

qwelly [4]

Answer:

Kyle should choose Option B. The mathematical expectation of this option is 7 and is the greater mathematical expectation of the two options.

Step-by-step explanation:

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3 years ago

Do you think x and x by the power of 2 are like terms? Explain using words, diagrams, tables etc.

natali 33 [55]

Answer:

Step-by-step explanation:

No, because x + x^2 cannot be grouped together.

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3 years ago

The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of the system.

Zepler [3.9K]

Answer:

option-C

Step-by-step explanation:

We are given row-echelon form

So, we can write equation from matrix as

$x-5z=-3$

$y-4z=-5$

Let's assume

$z=t$

now, we can find x and y

$x-5t=-3$

$x=5t-3$

$y-4t=-5$

$y=4t-5$

so, we get solutions as

$x=5t-3$

$y=4t-5$

$z=t$

where t can be any real numbers

6 0

3 years ago

Read 2 more answers

M + 5 = 5<br> + 5 can you guys help

sattari [20]

Answer:

the answer would be 0 because 0+5=5

7 0

3 years ago

On Friday, Oscar sold 2 pitchers of lemon are from his lemonade stand. On Saturday, he sold 1/2 as much lemonade as on Friday. H

Ann [662]

Answer:

The correct answer is 1 pitcher.

Step-by-step explanation:

Oscar sold 2 pitchers of lemon are from his lemonade stand on Friday.

On Saturday, he sold $\frac{1}{2}$ as much lemonade as on Friday.

The number of pitchers of lemon from the lemonade stand which Oscar sold on Saturday is given by $\frac{1}{2}$ × 2 = 1 pitcher.

Thus Oscar sold 1 pitcher on Saturday which is half of the number of pitchers of lemon he could sell on Friday.

4 0

3 years ago