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2 years ago

Write an equation of the line that passes through (3, 4) and is perpendicular to the line

Mathematics

2 answers:

Irina-Kira [14]2 years ago

6 0

Answer : y = x + 1
the solution is in the pic below :)

Nesterboy [21]2 years ago

4 0

He didn’t shins did s jdbsndjsndjdnsndjnfn

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Please help with this question

natita [175]

Answer:

$12\sin{(2\theta)}\cos{(\theta)}$

Step-by-step explanation:

The appropriate trig identity is ...

$\sin{a}+\sin{b}=2\sin{\left(\dfrac{a+b}{2}\right)}\cos{\left(\dfrac{a-b}{2}\right)}$

Here, you have a scale factor of 6 and a=3θ, b=θ. Filling in these values gives ...

$6\sin{3\theta}+6\sin{\theta}=12\sin{\left(\dfrac{3\theta+\theta}{2}\right)}\cos{\left(\dfrac{3\theta-\theta}{2}\right)}\\\\=12\sin{(2\theta)}\cos{(\theta)}$

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2 years ago

Which is greater 3/4 or 0.75?

o-na [289]

$0.75=\frac{75}{100}=\frac{75:25}{100:25}=\frac{3}{4}\\\\Answer:\boxed{\frac{3}{4}=0.75-they\ are\ the\ same}$

3 0

2 years ago

Write the equation for a line that passes through the point (2,5) and a slope of m =10 in point slope form

wlad13 [49]

Answer:

y=10x-15

Step-by-step explanation:

with the points given you know x=2 and y=5

make a new point called (x,y)

now use the formula (y-5)/(x-2)=10 (10 being the gradient)

y-5 = 10(x-2)

y-5=10x-20

add 5 to both sides

y-5+5=10x-20+5

y=10x-15

8 0

2 years ago

Read 2 more answers

Verify if f and g are inverse functions.

Andrej [43]

They are not, because inverse means multiply by -1, therefore, there should be a positive sign in front of 2 and a negative in front of x for G(x) = x - 2

6 0

2 years ago

Help me on this question

NeX [460]

Answer:

$x = 18$