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2 years ago

Brainliest!!!

Mathematics

1 answer:

joja [24]2 years ago

8 0

The function f(x) is a polynomial, while the function g(x) is a logarithmic function and the functions have the same range

<h3>The type of functions</h3>

The functions are given as:

f(x) = x³ + x² - 2x + 3

g(x) = log(x) + 2

The function f(x) is a polynomial, while the function g(x) is a logarithmic function.

<h3>The key features</h3>

For the polynomial function, we have:

Domain: -∞ < x < ∞
Range: -∞ < x < ∞
y-intercept = 3

For the logarithmic function, we have:

Domain: x > 0
Range: -∞ < x < ∞
y-intercept = undefined

By comparison, the functions have the same range

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Please help, I’ll give brainliest UwU

umka2103 [35]

Answer:

your answer is B uwu have good day

Step-by-step explanation:

4 0

3 years ago

Which equation can be used to find the value of “b” if side “a” measures 8.7 cm?

Nataly_w [17]

Answer:

D. $34.8+b=54.6$

Step-by-step explanation:

We have been given an image of a scalene triangle. We are asked to find the equation that can be used to find the value of “b".

We know that perimeter of a triangle is sum of three side lengths of the triangle.

Upon adding the measure of side lengths for our given triangle, we will get:

$\text{Perimeter}=a+3a+b$

Combining like terms we will get,

$\text{Perimeter}=4a+b$

Substituting the value of perimeter and 'a' in above equation we will get:

$54.6=4\times 8.7+b$

$54.6=34.8+b$

$34.8+b=54.6$

Upon looking at our given choices, we can see that option D is the correct choice.

6 0

4 years ago

Read 2 more answers

Find the area of these numbers

Vedmedyk [2.9K]

Answer:

It's a rectangle. So,

Area = Length × Width

Area = 16.4 × 9

Area = 147.6 cm²

4 0

3 years ago

Read 2 more answers

50 points plus brainliest please help screenshot provided

never [62]

Answer:

$\textsf{(a)} \quad (3x)^{\circ}+(x+14)^{\circ}=90^{\circ}$

$\textsf{(b)} \quad m \angle 1=\boxed{57}\:^{\circ}$

$m \angle 2=\boxed{33}\:^{\circ}$

Step-by-step explanation:

From inspection of the given diagram:

$m \angle 1=(3x)^{\circ}$

$m \angle 2=(x+14)^{\circ}$

A right angle is 90° and is represented by the ∟ symbol.

To find x, <u>equal</u> the sum of the angles to 90° and solve for x:

$\implies m \angle 1+m\angle2=90^{\circ}$

$\implies (3x)^{\circ}+(x+14)^{\circ}=90^{\circ}$

$\implies 3x+x+14=90$

$\implies 4x+14=90$

$\implies 4x+14-14=90-14$

$\implies 4x=76$

$\implies 4x \div 4=76 \div 4$

$\implies x=19$

To find the degree measure of each angle, substitute the found value of x into the expression for each angle.

$\implies m \angle 1=(3 \cdot 19)^{\circ}=57^{\circ}$

$\implies m \angle 2=(19+14)^{\circ}=33^{\circ}$

6 0

2 years ago

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your class earned 110.00 saturday afternoon by washing cars to raise money for a class trip this is 1/4 of money needed for trip

Crank

1/4 = 25% = $110
25% x 4 = 100%
$110 x 4 = $440

4 0

3 years ago

Read 2 more answers