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vitfil [10]
3 years ago
6

What is the range of this function?

Mathematics
1 answer:
Bad White [126]3 years ago
4 0

The range is the set of all y-coordinates.

R = {2, 6, 8}

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Triangles QVS and RTS are similar. Find side VS
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ΔQVS is similar to ΔRTS

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<u>Solve x:</u>

\dfrac{10}{6}  = \dfrac{x}{8}

6x = 80

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3 years ago
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For the function f(x)=3xsquared- 2x+5 find f(1) f(-2) and f(a)
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4 0
3 years ago
Each day for 12 consecutive days, Ricardo jogged for 1 2/3 hours at an average rate of 6 1/4 miles per hour. Find the total dist
kirill115 [55]

Answer:

Your answer is 125 miles

Step-by-step explanation:

1 \frac{2}{3} ×6 \frac{1}{4} = 10 \frac{5}{12}

10 \frac{5}{12} × 12 = 125

8 0
3 years ago
If tan x =3/4, and 0
jasenka [17]

Answer: x=0.6435011

Step-by-step explanation:

Take the inverse tangent of both sides of the equation to extract  

x

from inside the tangent.

x

=

arctan

(

3

4

)

Evaluate  

arctan

(

3

4

)

.

x

=

0.6435011

The tangent function is positive in the first and third quadrants. To find the second solution, add the reference angle from  

π

to find the solution in the fourth quadrant.

x

=

(

3.14159265

)

+

0.6435011

Simplify the expression to find the second solution.

Tap for more steps...

x

=

3.78509376

Find the period.

Tap for more steps...

π

The period of the  

tan

(

x

)

function is  

π

so values will repeat every  

π

radians in both directions.

x

=

0.6435011

+

π

n

,

3.78509376

+

π

n

, for any integer  

n

Consolidate the answers.

x

=

0.6435011

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6 0
3 years ago
What is the equation of the line????????
IrinaVladis [17]

Answer:

y=1/2x+2

Step-by-step explanation:

The equations come in the form of y=mx+c, where m is the gradient and c is the y-intercept. Looking at the graph we know that the y-intercept is (0,2), so that rules out options B and C.

To find the gradient is a little more tricky, but we can follow the formula:

\frac{rise}{run}, where rise is the vertical value and run is the horizontal value

So we sub in our values:

\frac{2}{4}

And simplify:

\frac{1}{2}

So now we sub in our new found values into y=mx+c:

y=1/2x+2

8 0
2 years ago
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