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3 years ago

Given the function f(x) = 3x + 2, and g(x) = -x + 10, find the value of x for which f(x) = g(x).

Mathematics

1 answer:

Fantom [35]3 years ago

7 0

Answer:2 I thinkkk

Step-by-step explanation:

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Is 8 x 6 =(4×6)+(4×6)true or false

creativ13 [48]

Yes 8*6=48 and 4*6+4*6=48

4 0

3 years ago

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1 7/10 x 2/3 what is the product

Ludmilka [50]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{1 \frac{2}{15}}}}}}$

Step-by-step explanation:

$\sf{1 \frac{7}{10} \times \frac{2}{3} }$

Convert the mixed number into improper fraction

$\longrightarrow{ \sf{ \frac{10 \times 1 + 7}{10} \times \frac{2}{3}}}$

$\longrightarrow{ \sf{ \frac{17}{10} \times \frac{2}{3}}}$

To multiply one fraction by another, multiply the numerators for the numerator, and multiply the denominator for its denominator and reduce the fraction obtained after multiplication into lowest term

$\longrightarrow{ \sf{ \frac{17 \times 2}{10 \times 3}}}$

$\longrightarrow{ \sf{ \frac{34}{30}}}$

$\longrightarrow{ \sf{ \frac{17}{15} }}$

Convert the improper fraction into mixed number

$\longrightarrow{ \sf{1 \frac{2}{15} }}$

Hope I helped!

Best regards! :D

7 0

3 years ago

Help ASAP please!! Math review

Sav [38]

Answer:

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Step-by-step explanation:

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3 years ago

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The center of a circle and a point on the circle are given. Write the equation of the circle in standard form.

nirvana33 [79]

$(x-2)^2+(y+2)^2=34$

Step-by-step explanation:

Write the equation of the circle in standard form, where center: (2,-2), point on the circle: (5,3)

The equation of circle in standard form is:

$r^2=(x-h)^2+(y-k)^2$

Where (h,k) is center and r is the radius.

We are given center (2,-2) and we need to find radius r

We know a point on circle (5,3) and center (2,-2)

Finding distance between these points:

$r = d= \sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2} \\r= d=\sqrt{(5-2)^2+(3-(-2))^2}\\r= d=\sqrt{(3)^2+(5)^2}\\r= d=\sqrt{9+25}\\r= d=\sqrt{34}$

So, r = √34

then r^2 = 34

So, equation of circle is:

$(x-h)^2+(y-k)^2=r^2\\(x-2)^2+(y-(-2))^2=34\\(x-2)^2+(y+2)^2=34$

Keywords: Equation of circle

Learn more about equation of circle:

#learnwithBrainly

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3 years ago

Select the equivalent expression.

denpristay [2]

Answer:

$\boxed{\bold{[C] \ \ \ \ \frac{1}{3^5} } }}$

Explanation:

Apply Exponent Rule: $\bold{\:a^{-b}=\frac{1}{a^b}}$

$\bold{3^{-5}: \ \frac{1}{3^5} }$

5 0

3 years ago