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solmaris [256]
3 years ago
9

X ⋅ x = ? 2x x2 x(x + 2) x + 2

Mathematics
2 answers:
MaRussiya [10]3 years ago
7 0

Answer:

x^2

Step-by-step explanation:

Snezhnost [94]3 years ago
4 0

Answer:

<h2>x^2</h2>

Step-by-step explanation:

x\cdot x \\\\\mathrm{Apply\:exponent\:rule}:\quad \:a^b\cdot \:a^c=a^{b+c}\\\\xx=\:x^{1+1}\\\\\mathrm{Add\:the\:numbers:}\:1+1=2\\\\=x^2

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Anyone help with this??
Brut [27]

Answer:

bottom 2 shapes

Step-by-step explanation:

8 0
4 years ago
Hareem takes a medicine to control his blood pressure. he takes a 25 mg pill in the morning. suppose that 60% of the medicine is
Vikentia [17]

The recursive definition for the amount of the blood pressure medicine in hareem bloodstream after n hours would be a_1=25, a_n = 0.60_{n-1} +25

Hence, option B is correct.

<h3>What is the recursive rule?</h3>

A rule is defined such that its definition includes itself.

Example:

F(x) = F(x-1) + c

is one such recursive rule.

Hareem takes medicine to control his blood pressure.

he takes a 25 mg pill in the morning.

Suppose that 60% of the medicine is processed by hareem's body by the time he takes a second 25 mg pill in the evening.

So, the recursive definition for the amount of the blood pressure medicine in hareem bloodstream after n hours would be;

a_1=25, a_n = 0.60_{n-1} +25

Hence, option B is correct.

Learn more about the recursive rule here:

brainly.com/question/12620593

#SPJ1

5 0
2 years ago
HELP PLEASE ANSWER QUICK VERY EASY!!!
sleet_krkn [62]

Answer:

id say c. because its the closest number that corresponds with the graph.

5 0
3 years ago
Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)? f(x) = –3x – 6 f(x) = –3x – 4 f(x
vredina [299]

Answer:

f(x)=-3x+14

Step-by-step explanation:

we have

y+1=-3(x-5)

Isolate the variable y

Distributed right side

y+1=-3x+15

Subtract 1 both sides

y=-3x+15-1

Combine like terms

y=-3x+14

Convert to function notation

Let

f(x)=y

f(x)=-3x+14

7 0
4 years ago
Read 2 more answers
Find the square roots of the number 25
Oliga [24]

Answer:

1,5,5,25

Step-by-step explanation:

8 0
4 years ago
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