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3 years ago

In the following function defined by an equation in the form y=ax^2+bx+c, identify the values of a,b, and c.

Mathematics

2 answers:

Anna [14]3 years ago

8 0

Answer:

B) a= -1, b=5, c=0

Step-by-step explanation:

This is a quadratic equation.

From the form given y=ax^2+bx+c, it can be deduced that a, b and c are the coefficient of x^2, x and the constant respectively.

As such, when y=ax^2+bx+c is compared with

y= -x^2+5x,

a = -1, b = 5 and c = 0

Hence option B) a= -1, b=5, c=0 is right.

Nookie1986 [14]3 years ago

7 0

B) a=-1, b=5, c=0 would be the correct answer

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Solve the inequality. (Ape.x)

4vir4ik [10]

Answer:

x>14

Step-by-step explanation:

Step 1: Simplify both sides of the inequality.

-4>-2x+24

Step 2: Flip the equation.

-2x+24<-4

Step 3: Subtract 24 from both sides.

-2x+24-24<-4-24

-2x<-28

Step 4: Divide both sides by -2.

-2x-2<-28-2

x>14

If it is right can I have brainliest.

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2 years ago

Read 2 more answers

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Rudik [331]

The answer will be option D {(R,1),(R,2)(R,3)(R,4(R,5)(R,6),(B,1)(B,2)(B,3)(B,4)(B,5)(B,6).

<h3>What is probability?</h3>

The probability is defined as the chances of happening of any random event. or the possibility of happening of any event is called as the probability.

It is given in the question that there are two colours in the spinner and the dice have 6 faces from {1 to 6} numbers on it.

The sample outcomes with the spinner and the dice will be as follows:-

S= {(R,1),(R,2)(R,3)(R,4(R,5)(R,6),(B,1)(B,2)(B,3)(B,4)(B,5)(B,6).

Hence answer will be {(R,1),(R,2)(R,3)(R,4(R,5)(R,6),(B,1)(B,2)(B,3)(B,4)(B,5)(B,6).

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5 0

2 years ago

The sum of two numbers is 0. Twice the smaller number subtracted from 3 times the larger number is 10. Let x represent the large

Bezzdna [24]

Answer:

x+y=0 and 3x-2y=10

Step-by-step explanation

Let the numbers be x and y.

The sum of the two numbers is 0

$\implies \: x + y =0$

Letting the smaller number be y and the

larger number be x:

twice the smaller number

$\implies \: 2y$

Also, 3 times the larger number

$\implies \: 3x$

Now ,twice the smaller number subtracted from 3 times the larger number is 10.

$\implies \: 3x - 2y = 10$

Therefore the equations are

$x + y =0$

and

$3x - 2y =10$

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3 years ago

Which is the graph of y = kx] -2?

miss Akunina [59]

Please show the rest of the question if there is any

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3 years ago

Point A is at (-7, -7) and point M is at (-6, -1).

antoniya [11.8K]

coordinates of point b is (-4 , 5)

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