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3 years ago

Find the range of the function for the given domain, f(x)=3x+3; (-2,-1,0,1,2)

Mathematics

1 answer:

stich3 [128]3 years ago

8 0

Answer:

Range: (-3,0,3,6,9)

Step-by-step explanation:

We need to evaluate each value in the domain of the function, so

f(-2)=3(-2)+3=-6+3=-3

f(-1)=3(-1)+3=-3+3=0

f(0)=3(0)+3=0+3=3

f(1)=3(1)+3=3+3=6

f(2)=3(2)+3=6+3=9

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What is the area of of this tile 6 in and 2 in

Feliz [49]

Answer:

12 inches squared

Step-by-step explanation:

If it is 6 inches by 2 inches, then you multiply 6 by 2 to get 12 inches squared.

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3 years ago

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a bag contains 57 coins which are only quarters and dimes the total value of coins is $9.45 how many dimes are in the bag

Digiron [165]

Answer:

There are 32 dimes and 25 quarters.

Step-by-step explanation:

q + d = 57 or q = 57 - d

25q + 10d = 945

substitute first equation into second equation:

25(57 - d) + 10d = 945

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3 years ago

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tatyana61 [14]

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Step-by-step explanation:

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3 years ago

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Find the vertical asymptote y= x-1/x+4

patriot [66]

Answer:

x = 0

Step-by-step explanation:

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3 years ago

PLEASE HELP!! I’m very confuse

SVETLANKA909090 [29]

Given:

A(16, 4)

B(34, 40)

Line segment AB partition in the ratio 1 : 5.

To find:

The coordinate of a point that partitions AB.

Solution:

Section formula:

$$P(x,y)=\left(\frac{m x_{2}+n x_{1}}{m+n}, \frac{m y_{2}+m y_{1}}{m+n}\right)$

Here $x_1=16, y_1=4, x_2=34, y_2=40$ and m = 1, n = 5

$$P(x,y)=\left(\frac{1\times 34+5 \times 16}{1+5}, \frac{1\times 40+5 \times4}{1+5}\right)$

$$P(x,y)=\left(\frac{ 34+80}{6}, \frac{40+20}{6}\right)$

$$P(x,y)=\left(\frac{ 114}{6}, \frac{60}{6}\right)$

$$P(x,y)=(19, 10)$

The coordinate of point that partitions the segment AB is (19, 10).

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3 years ago