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3 years ago

Is this relation a function?

Mathematics

1 answer:

MAXImum [283]3 years ago

4 0

Answer: No [(B)- No this is not a function it does NOT pass the vertical line test].

Step-by-step explanation:

It is not a function because not ALL dots line up (6,6 does not line up with any of the others)

Plz mark me brainliest (crown on the bottom right)

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How large is one side of the square garden plot in meters

ruslelena [56]

the correct question in attached figure

Let
A1 -------------------------> area rectangular plot=4*9=36 m²
A2 ------------------------- > area square plot=x²

we have that
A1=A2
A2=x²=36---------------> x=√36=6 m

the answer is 6 m

4 0

3 years ago

To pay you for mowing the lawn, your grandmother puts money in a bag. The bag has one $10 bill and four $1 bills. You get to dra

ExtremeBDS [4]

P(11)=8/20
p(2)=12/20

8 0

3 years ago

Read 2 more answers

2. The sum of the measures of angle X and angle Y is 90. If the measure of angle X'is 30 less than

dimulka [17.4K]

Answer:

The measure of angle x is 50 degrees

Step-by-step explanation:

we know that

$x+y=90$ ----> equation A

$x=2y-30$ ----> equation B

solve the system by substitution

substitute equation B in equation A

$(2y-30)+y=90$

solve for y

$3y=90+30$

$3y=120$

$y=40^o$

Find the measure of angle x

$x=2(40)-30=50^o$

therefore

The measure of angle x is 50 degrees

5 0

3 years ago

Which equation represents a linear function? y(x – 1) = 9 y – 5 = x(–x + 2) y(y – 1) = x + 25 y – 5 = x – 20

algol13

The linear function: y = mx + b.

y(x - 1) = 9 → xy - y = 9 NOT (xy)

y - 5 = x(-x + 2) → y - 5 = -x² + 2x NOT (x²)

y(y - 1) = x + 25 → y² - y = x + 25 NOT (y²)

y - 5 = x - 20 → y = x - 15 YES

7 0

3 years ago

Read 2 more answers

Help me with this question please

Readme [11.4K]

Answer:

The answer is 30°

Step-by-step explanation:

60°+X=90°

X=90°-60°

X=30°

7 0

3 years ago