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3 years ago

Help please!!!!! Which of the following is the equation of a linr that passes through the points. (1,6) and (2,1) help!!!!

Mathematics

1 answer:

Tom [10]3 years ago

3 0

B. because the slope is negative 5 so it can't be a or d. the y-interept can't be one because it is 11.

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Answer!!!!! Help!!!

guajiro [1.7K]

Answer:

The answer is postulate

7 0

2 years ago

Match the right side of the equation to the left side cot x sec^4 x=cot x+ 2 tan x+tan^3 x

Natalka [10]

Step-by-step explanation:

cot x + 2 tan x + tan³ x

Write in terms of sine and cosine:

(cos x / sin x) + 2 (sin x / cos x) + (sin³ x / cos³ x)

Find the common denominator:

(cos⁴ x / (sin x cos³ x) + 2 (sin² x cos² x / (sin x cos³ x)) + (sin⁴ x / (sin x cos³ x))

Add:

(cos⁴ x + 2 sin² x cos² x + sin⁴ x) / (sin x cos³ x)

Factor:

(sin² x + cos² x)² / (sin x cos³ x)

Pythagorean identity:

1 / (sin x cos³ x)

Multiply top and bottom by cos x:

cos x / (sin x cos⁴ x)

Simplify:

cot x sec⁴ x

5 0

3 years ago

1. What is x squared over 6=w-y if the subject of the formula is x??? Help please

Kay [80]

$\frac{x^2}{6}=w-y\\
x^2=6(w-y)\\
x=\sqrt{6(w-y)} \vee x=-\sqrt{6(w-y)}$

8 0

2 years ago

Read 2 more answers

A student got 68% of the questions correct on the Social Studies test. If there were 50 questions, how many questions did they g

kaheart [24]

Answer:

The answer is 34.

8 0

3 years ago

Read 2 more answers

Can anyone help me with this page i can’t find the answers

Dvinal [7]

1) f(x)=2x

when x=3 then f(x) =3×2=6

when x=4 then f(x)=4×2=8

2)At y=35(no. of mangoes),x corresponds to y=60(amount)

so$60, amount he need to spend!

3) f(x)= x+2

for x=1, f(x)=1+2=3

for x=2,f(x)=2+2=4

✌️:)

8 0

2 years ago