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3 years ago

Which goes where? Please help

Mathematics

1 answer:

Maurinko [17]3 years ago

4 0

Answer:

first graph is negative

second is undefined

third is zero

fourth is positive

Step-by-step explanation:

If you plug it all in a calculator it will show

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Y= (x + 3/2) ^2 - 1/4<br> Convert to standard form

ioda

Answer:

idk

Step-by-step explanation:

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2 years ago

On a coordinate plane, a dashed straight line with negative slope goes through (0, 1) and (2, negative 2). Everything to the lef

charle [14.2K]

Answer:

$y$

Step-by-step explanation:

The straight line passes through (0,1) and (2,-2).

Equation of a straight line passing through two points (x1,y1) and (x2,y2)

is given by:

$y-y_{1}=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}(x-x_{1})$

$y-1=\frac{-2-1}{2-0}(x-0)$

$y=-\frac{3}{2}x+1$

Everything to the left of the line is shaded.

We have to visualize the graph:the straight line has a positive y-intercept and a negative slope.The graph is given in the attachment below.

From the figure we can see origin lies on the shaded region.Hence (0,0) should satisfy the inequality.

LHS=y=0

RHS= $-\frac{3x}{2}+1=1\ (x=0)$

LHS<RHS as 0<1

Hence , the inequality is:

$y$

8 0

2 years ago

Read 2 more answers

All the dimensions of a pentagon were multiplied by the same factor, and the area of the figure changed by a factor of 25. By wh

elena-s [515]

5

reason is because if you’re pentagon has lines of 5 then the area would be 25

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2 years ago

In an equation what do v1 and v2 represent

Alik [6]

If this is regards to science and take off then <span>V1= Takeoff decision speed.
VR= Rotation speed. V2=Single engine climb speed. .</span>

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2 years ago

1. The population of a small town has established a growth rate of 3% per year. If the

Rasek [7]

Answer:

17 years

Step-by-step explanation:

3% of 2000 = 60

3000-200 = 1000

1000 ÷ 60= 16.6666666667

Round to the nearest whole number: 17

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3 years ago