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2 years ago

Which equation represents this statement?

Mathematics

1 answer:

kykrilka [37]2 years ago

5 0

Answer:

3n-9=18 because the number which is times the 3 is 9

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Select the correct answer. A linear function on a coordinate plane. A line passing through (1, 4), (minus 2, minus 2), intersect

Mumz [18]

Considering the given linear function, the inequality graphed is:

B. $y \geq 2x + 2$ .

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.

b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

The line intersects the y-axis at 2 units, hence the y-intercept is b = 2. The function also passes through (1,4), hence the slope is:

m = (4 - 2)/(2 - 1) = 2.

Thus the equation of the line is:

y = 2x + 2.

The left-side of the line is the values above the line, hence the inequality is:

B. $y \geq 2x + 2$ .

More can be learned about linear functions at brainly.com/question/24808124

#SPJ1

8 0

2 years ago

Solve these equation<br><br>4(3-x)=(1-2x)

serg [7]

To attempt this algebraic equation we will be multiplying 4 to (3 - x) bracket so as to form the term on L.H.S.

$:\implies\tt{4(3 - x) = (1 - 2x)}$

$:\implies\tt{(12 - 4x) = (1 - 2x)}$

$:\implies\tt{12 - 4x = 1 - 2x}$

Combining like terms, we get,

$:\implies\tt{12 - 1 = - 2x + 4x}$

$:\implies\tt{11 = 2x}$

$:\implies\tt{2x = 11}$

$:\implies\tt{x = \frac{11}{2} }$

$:\implies\tt{x = 5.5}$

The value of x is 5.5

8 0

2 years ago

What are the zeros of the polynomial function f(x) = x3 + 2x2 − 24x?

Alik [6]

You may notice that all of the terms have a common factor: $x$ . So, let's take the $x$ out of all the terms. This gives us:

$x(x^2 + 2x - 24) = 0$

Using the Zero Product Property, we can say that both $x = 0$ and $x^2 + 2x - 24 = 0$ .

Let's solve both. $x = 0$ is obvious, but we still need to solve our other term:

$x^2 + 2x - 24 = 0$

Set up

$(x + 6)(x - 4) = 0$

Factor

$x = -6, 4$

Apply the Zero Product Property

Our answer is x = -6, 0, 4.

4 0

3 years ago

Translate "Three is less than thirty-seven into a mathematical expression

uysha [10]

3 < 37
I hope this helps you!

5 0

3 years ago

33.2g of sugar is needed to make 4 cakes. How much sugar is needed for 6 cakes?

irinina [24]

33.2g/4 cakes = 8.3g/cake

8.3g*6 cakes = 49.8grams

6 0

3 years ago

Read 2 more answers