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4 years ago

Where do you you plot -1.5,0 on a coordinate plane

Mathematics

1 answer:

Annette [7]4 years ago

7 0

On x-axis on the left side of origin .

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F(x) = x2 + 1 What is f(f(x))? O x + 2x²+1 O x + 2x²+2 x + 2 x+1

nadya68 [22]

Answer:

It's x^4+2x^2+2

Step-by-step explanation:

The argument of f(f(x)) function becomes x^2+1-> F=(x^2+1)^2+1 Opening the brackets you get my answer. Not sure if O sign stood for ^4.

5 0

4 years ago

Convert the angle 0= 100° to radians. Express your answer exactly. radians

Rashid [163]

Answer:

the answer is the 0.56 say

8 0

3 years ago

X/2.4+39=239 show work

grin007 [14]

Answer: x = 480

Steps: x/2.4 + 39 = 239

Subtract 39 from both sides: x/2.4 + 39 - 39 = 239 - 39

Simplify: x/2.4 = 200

Multiply both sides by 2.4: x/2.4 × 2.4 = 200 × 2.4

Simplify: x = 480

Plz mark brainliest:)

3 0

3 years ago

Please help i don't have alot time

zaharov [31]

Answer:

$g\left(x\right)=-\sqrt{x+3}+8$

Step-by-step explanation:

Given function is $f\left(x\right)=-2\sqrt{x-3}+8$ .

Now let's find it's range.

we know that square root function always gives positive output then:

$\sqrt{x-3}\ge0$

$-2\sqrt{x-3}\le-2\left(0\right)$

$-2\sqrt{x-3}\le0$

$-2\sqrt{x-3}+8\le0+8$

$-2\sqrt{x-3}+8\le 8$

$f(x) \le 8$

Hence range of the function is $(-\infty,8]$ .

we can repeat same process to find the range of all the given choices.

we will find that only 3rd choice has same range.

Hence final answer is $g\left(x\right)=-\sqrt{x+3}+8$

8 0

4 years ago

Which ratio is equivalent to 14/28 ?

miskamm [114]

1/2 because 14/28 simplifys down to 1/2 enjoy!=)

8 0

4 years ago

Read 2 more answers