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3 years ago

Lesson Quiz How is the graph of f(x) = -3x2 -4 different from the graph of f(x) = -3x2?

Mathematics

1 answer:

Lelechka [254]3 years ago

7 0

Answer:

there are different y intercepts

Step-by-step explanation:

the y intercept of the first one is (-4) but the other is unclear, so you have to solve to find the y intercept.

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Jermaine is saving $60 per week for a new guitar. The amount he has saved, s, is represented by

german

Answer:

Step-by-step explanation:

8 0

3 years ago

Help I just not that smart

Lubov Fominskaja [6]

Answer:

$1\frac{1}{9}$ gallons of paint

Step-by-step explanation:

paint =

2/3 ---- 3/5

x ---- 1

$x = \frac{\frac{2}{3} }{\frac{3}{5} } =\frac{(2)(5)}{(3)(3)} =\frac{10}{9}$

$x=1\frac{1}{9}$

Hope this helps

4 0

2 years ago

Read 2 more answers

Consider the intersecting lines shown. Which of the following statements is true?

elixir [45]

Answer:

C. m∠x + m∠y = 180

Step-by-step explanation:

The two straight line in the diagram intersect each other to form two pairs of vertical angles. These are <x and <z, and <y and w.

The only statement from the given options that is true is m∠x + m∠y = 180.

This is because they are angles in a straight line. The sun of angles in a straight line is 180°.

3 0

3 years ago

Consider the square root function f(x) = sqrt x + 2 + 1 to complete the table of values below. find each missing value and then

Scrat [10]

Given the function :

$f(x)=\sqrt[]{x+2}+1$

We need to find each missing value

Given x = -3 , -2 , -1 , 2 , 7

So, substitute with each value of x to find the corresponding value of f(x)

$x=-3\rightarrow f(x)=\sqrt[]{-3+2}+1=\sqrt[]{-1}+1$

So, there is no value for f(x) at x = -3 (the function undefined because the square root of -1)

$\begin{gathered} x=-2\rightarrow f(x)=\sqrt[]{-2+2}+1=\sqrt[]{0}+1=0+1=1 \\ \\ x=-1\rightarrow f(x)=\sqrt[]{-1+2}+1=\sqrt[]{1}+1=1+1=2 \\ \\ x=2\rightarrow f(x)=\sqrt[]{2+2}+1=\sqrt[]{4}+1=2+1=3 \\ \\ x=7\rightarrow f(x)=\sqrt[]{7+2}+1=\sqrt[]{9}+1=3+1=4 \end{gathered}$

the graph of the function and the points will be as shown in the following image :

5 0

1 year ago

shawn has two fields on his farm. he plants two types of corn. each field has 60 rows of cornstalks. type a grows better so ther

WINSTONCH [101]

Type a= 8x60

=480

b=3x60

=180

6 0

3 years ago