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Tanya [424]
3 years ago
8

A linear function is given by formula y= 1 2 x−2. d State the slope of the line.

Mathematics
1 answer:
yawa3891 [41]3 years ago
7 0

Answer:

The slope is 1/2.

Step-by-step explanation:

All you have to do is see what is being multiplied by x, and that will be your slope. The number after is your "b"

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If p(x)= x2-3x+2 find value of p(0) p(2)
motikmotik

P(0)=2

P(2)=4

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3 years ago
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In a computer program, distance due south from a point is treated as negative, and distance due north from a point is treated as
aleksandrvk [35]
The correct answer is -78.15 m.


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7 0
3 years ago
-3(3+x)+4(x-6)=-4 Please help me with this question
dsp73

Answer:

\boxed{ \bold{ \huge{ \sf{x = 29}}}}

Step-by-step explanation:

\sf{ - 3(3 + x) + 4(x - 6) =  - 4 }

Distribute -3 through the parentheses

Similarly, Distribute 4 through the parentheses

⇒\sf{ - 9 - 3x + 4x - 24 =  - 4}

Collect like terms

⇒\sf{x - 9 - 24 =  - 4}

Calculate

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Move 33 to right hand side and change it's sign

⇒\sf{x =  -  4 + 33}

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Hope I helped!

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7 0
3 years ago
Answers are needed urgently..ty​
SIZIF [17.4K]

Angle <QAB is =15° because the opposite angles of an isosceles triangle are equal.

The length of the straight line AB = 80cm

<h3>Calculation of angle of a triangle</h3>

The angle at a point = 360°

Angle AQB= 360 - 210° = 150

But the angle that makes up a triangle= 180°

180-150= 30°

But <QAB = <QBA because triangle AQB is an isosceles triangle.

30/2 = 15°

To calculate the length of the straight line the following is carried out using the sine laws.

a/ sina, = b sinb

a= 8cm, sin a { sin 15)

b= ? , sin B = 150

make b the subject formula;

8/sin15= b/sin 150

b= 8 × sin 150/sin 15

b= 80cm

Learn more about isosceles triangle here:

brainly.com/question/25812711

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2 years ago
Which of the following is a solution of x2 - 7x = -5?
svetlana [45]
I hope this helps you

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3 years ago
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