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3 years ago

The equation of a line is y=-2x+1. What is the equation of a line that is parallel to the first line and passes through (2,2)

Mathematics

1 answer:

Alex3 years ago

7 0

The answer is y=-2x+6

We know the slope of the given equation is -2. A parallel line must have the same slope as the original function. So if we plug in the coordinates and the slope into the point slope formula we get y=-2x +6

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6,859^1/3 can be written as

zloy xaker [14]

Answer:

∛6859 ( = 19).

Step-by-step explanation:

6,859^1/3 = ∛6859 (the cube root of 6859).

Using a calculator we see that this = 19.

4 0

3 years ago

Find the value of 10! (10-3) A. 70 B. 120 O C. 5040 O D. 720

GarryVolchara [31]

Answer:

The answer is option D.

Step-by-step explanation:

$\frac{10!}{(10 - 3) ! } = \frac{10!}{7!} = \frac{3628800}{5040} = 720$

Hope this helps you

8 0

3 years ago

Determine whether the conditional and its converse are both true. If both are true, combine them as a biconditional. If either i

BigorU [14]

The conditional and its converse are true, and the biconditional is
An angle is a right angle if and only if its measure is 90.

6 0

3 years ago

Not sure how to approach this one, any help would be appreciated!

iren2701 [21]

The continuity of $f'$ and its limiting behavior guarantees that $f'$ is Riemann integrable, so you can write

$\displaystyle\int_0^\infty f'(x)\,\mathrm dx=uv\bigg|_{x=0}^{x\to\infty}-\int_0^\infty v\,\mathrm du$

where $u=1\implies\mathrm du=0\,\mathrm dx$ and $\mathrm dv=f'(x)\,\mathrm dx\implies v=f(x)$ , so that

$\displaystyle\int_0^\infty f'(x)\,\mathrm dx=f(x)\bigg|_{x=0}^{x\to\infty}=\lim_{x\to\infty}f(x)-f(0)=-f(0)$

8 0

3 years ago

If PQR measures 75° , what is the measure of SQR

ss7ja [257]

Answer:

PQR+SQR=180°(angles in a triangle)

75°+SQR=180°

SQR=180°-75°

SQR=105°

4 0

3 years ago