3 years ago

How do I solve this problem

Mathematics

1 answer:

aleksley [76]3 years ago

3 0

Can you explained the triangle. bad pic

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Which is the equation of a line that has a slope of -3 and passes through point

svetoff [14.1K]

Answer:

y + 1 = -3(x + 3)

y + 1 = -3x - 9

y = -3x - 10

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3 years ago

Suppose<br> cos(π/2−x) =3/5, cos x =4/5<br> find sin, tan, csc, sec, cot

Pani-rosa [81]

Cos (π/2 - x) = sin x = 3/5
tan x = sin x / cos x = 3/5 / 4/5 = 3/4
csc x = 1/sin x = 1 / 3/5 = 5/3
sec x = 1/cos x = 1 / 4/5 = 5/4
cot x = 1/tan x = 1 / 3/4 = 4/3.

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3 years ago

B) 8xy +4y² factorise

m_a_m_a [10]

Answer:

The answer is: 4y(2x+y)

Step-by-step explanation:

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1 year ago

Slope of (10,8) (2,1)

Reptile [31]

Answer:

slope=7/8

Step-by-step explanation:

8-1/10-2= 7/8

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3 years ago

What is the range of the function graphed on the grid? { x │ x = -2, 2, 4} {y│-3 ≤ y ≤ 4} {y│ y = -3, 0, 4} { x │-2 ≤ x ≤ 4}

Neporo4naja [7]

Answer:

The image is sideways.

But if your graph is like on the image, then the answer is: {y│-3 ≤ y ≤ 4}

Range is the set of y values

Least function value is -3 and greatest is 4

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3 years ago