3 years ago

If f(x)= 2x2+1 what is f(x) when x=3?

Mathematics

1 answer:

omeli [17]3 years ago

5 0

The correct answer is 13

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ALGEBRAIC EXPRESSION, FACTORIZATION AND IDENTITIES... pls help me in this...

zysi [14]

Answer:

I solved question number 8.

a) p= 9

b) p = 17

I solved number 9 but I'm not sure about it

i) 119

ii) 14165

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3 years ago

M=? find the slope (rate of change) for the table

pentagon [3]

Answer:

Step-by-step explanation:

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4 years ago

If you apply the changes below to the absolute value parent function, f(x) = |Xl,

TiliK225 [7]

Answer:

• Shift 5 units to the left >>> f(x) = |x+5|

• Shift 4 units down >>> f(x) = |x| - 4

Step-by-step explanation:

If we have the parent function:

f(x) = |x|

For horizontal translations:

|x-a| means horizontally translated a units right
|x+a| means horizontally translated a units left

For Vertical translation:

|x| + b means vertically translated b units up
|x| - b means vertically translated b units down

From the translation rules, we can say:

Shift 5 units left would be:

|x+5|

and

Shift 4 units down would be:

|x| - 4

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3 years ago

Find the lateral area and surface area of the following figure

BlackZzzverrR [31]

Answer:

Ok so there's only one figure but Nvm

The lateral surface area of a Cone

=> πrl

Where,

$l = \sqrt{h {}^{2} + r {}^{2} }$

Here,

r= 3 inches

l= 8.5 inches

.°.

The required answer

$3.14 \times 3 \times 8.5 \\ = 80.07 \: inches \: {}^{2}$

Note :The Length( lateral height) is already given

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3 years ago

Read 2 more answers

PLEASE HELP What are the zeros of function f(x)=x^2+5x+5 written in simplest radical form?

ludmilkaskok [199]

Your answer is the third option.

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3 years ago