3 years ago

Determine if the following graph is a function or not and explain why. Check all that apply.

Mathematics

1 answer:

RSB [31]3 years ago

8 0

Answer:

yes it is a function it passes the vertical line test

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The diameter of the Sun is about 1.4 x 106 km. The diameter of the planet

den301095 [7]

Answer:

1.17*10²

Step-by-step explanation:

Diameter of the sun is about 1.4 × 10⁶ km

1.4*10⁶ km = 1,400,000

Diameter of the planet venus is about 12000 km

12000 km = 1.2 × 10⁴

Ratio of the diameters

Sun : Venus

1.4 × 10⁶ km : 1.2 × 10⁴

1.4 × 10⁶ km / 1.2 × 10⁴

1.4 / 1.2 × 10^6-4

1.166 × 10²

Approximately

1.17 × 10²

7 0

2 years ago

What is the value of the rational expression below when x is equal to 4? 12+x/4+x

riadik2000 [5.3K]

12+4=16
4+4=8
16/8=2

C!

8 0

4 years ago

Given that f(x)=12(3x+4)what is the value of (3)

kumpel [21]

Answer:

f(3)= 156

Step-by-step explanation:

f(x)=12(3x+4)

f(x)=12(3(3)+4) =12(9+4) = 12(13) = 156

f(3)= 156

4 0

2 years ago

What is 10 times 234+1234

marissa [1.9K]

The answer is 14,680

6 0

3 years ago

Read 2 more answers

3.9x + 1.4 = 17 what is the steps

Vedmedyk [2.9K]

Answer:

$x=4$

Step-by-step explanation:

$3.9x + 1.4 = 17$

Having a decimal is not very nice to deal with, so we multiply all sides by 10 to get rid of the decimals.

$3.9x*10+1.4*10=17*10$

$39x+14=170$

Subtract 14 from both sides:

$39x+14-14=170-14$

$39x=156$

Divide both sides by 39:

$\frac{39x}{39}=\frac{156}{39}$

$x=4$

6 0

3 years ago