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3 years ago

Whole sheet:)) thx 20 points

Mathematics

2 answers:

Helga [31]3 years ago

8 0

G(x)=-5x+2
a. 7
b. 12
c. 2
d. 5

f(x)=2x+2
a.-4
b.14
c.0
d.10

g(x)=x^2+4x-1
a.-1
b.95
c.-4
d. 4

f(x)=3x^2-5x
a.2
b.152

puteri [66]3 years ago

3 0

Sorry I could only figure out those hope this helps though

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The slope for 5 and 2

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$\qquad\qquad\huge\underline{{\sf Answer}}♨$

As we know, slope (m) is equal to tan θ for a straight line :

$\qquad \tt\dashrightarrow \: m = \tan( \theta)$

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2 years ago

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Answer:

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Step-by-step explanation:

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1 year ago

Joann can run the first 50 meters of the 200-meter race in 6.3 seconds. If she can maintain the same speed for the whole rece, h

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Answer:

Step-by-step explanation:

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3 years ago

Evaluate the given integral by changing to polar coordinates. sin(x2 + y2) dA R , where R is the region in the first quadrant be

Leona [35]

In polar coordinates, the region $R$ is the set of points

$\left\{(r,\theta)\mid3\le r\le5,\,0\le\theta\le\dfrac\pi2\right\}$

and we have $x^2+y^2=r^2$ and $\mathrm dA=r\,\mathrm dr\,\mathrm d\theta$ . So the integral, converted to polar, is

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3 years ago