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3 years ago

(4.7) and (6,10) find slope

Mathematics

2 answers:

777dan777 [17]3 years ago

7 0

Answer:

$= \frac{3}{2}$

Step-by-step explanation:

$\frac{(y1 - y2)}{(x1 \times x2)} \\ \frac{(7 - 10)}{(4 - 6)} \\ = \frac{ - 3}{ - 2} \\ = \frac{3}{2}$

hichkok12 [17]3 years ago

5 0

Answer: $3/2$

<u>Use the slope formula</u>

$y_{2}-y_{1}/x_{2}-x_{1}$

$10-7/6-4$

$=3/2$

$(x_{1},y_{1} )=(4,7)\\(x_{2},y_{2} )=(6,10)$

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Answer:

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Step-by-step explanation:

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4 years ago

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Rzqust [24]

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3 years ago

(1+tanx)/(sinx+cosx)=secx

jek_recluse [69]

$\frac{1+\tan x}{\sin x+\cos x}=\sec x$ is proved

<h3><u>Solution:</u></h3>

Given that,

$\frac{1+\tan x}{\sin x+\cos x}=\sec x$ ------- (1)

First we will simplify the LHS and then compare it with RHS

$\text { L. H.S }=\frac{1+\tan x}{\sin x+\cos x}$ ------ (2)

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Substitute this in eqn (2)

$=\frac{1+\frac{\sin x}{\cos x}}{\sin x+\cos x}$

On simplification we get,

$=\frac{\frac{\sin x+\cos x}{\cos x}}{\sin x+\cos x}$

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Cancelling the common terms (sinx + cosx)

$=\frac{1}{c o s x}$

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$=\sec x=R . H . S$

Thus L.H.S = R.H.S

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3 years ago

angle A and angle B are vertical angles. If angle A= (5x – 9)° and angle B = (8x – 30) then find the value of x.

puteri [66]

Answer:

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Step-by-step explanation:

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3 years ago

(4.7) and (6,10) find slope​

(4.7) and (6,10) find slope