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3 years ago

Please help on this one plzzzz

Mathematics

1 answer:

deff fn [24]3 years ago

8 0

We know that Angle Bisector Divides an Angle into Two Equal Angles.

As UP is the Angle Bisector of Angle U, It Divides Angle U into two Equal Parts they are Angle(1) and Angle(2)

⇒ Angle(1) = Angle(2)

Given Angle(1) = 5x + 10 and Angle(2) = 3x + 14

⇒ 5x + 10 = 3x + 14

⇒ 2x = 4

⇒ x = 2

⇒ Angle(1) = 5x + 10 = 5(2) + 10 = 10 + 10 = 20

So : Measure of Angle(1) is 20

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Which table shows exponential decay?<br>please respond soon!

PolarNik [594]

Answer:

second one!

Step-by-step explanation:

8 0

3 years ago

Enter the slop-intercept equation of the like that has slope -2 and y-intercept (0,7)

LenaWriter [7]

Answer: y= 2x + 7

Step-by-step explanation:

Slope intercept form = y= mx + b

You are given slope (m=2) and a point (0,7) so

7 = 2(0) + b

7 = b;

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4 0

4 years ago

The standard form of the equation of a parabola is y= x2 - 6x + 14.

Bas_tet [7]

<h3><u>Option C</u></h3><h3><u>The vertex form of the equation is:</u></h3>

$y = (x - 3)^2 + 5$

<em><u>Solution:</u></em>

<em><u>The vertex form of equation is given as:</u></em>

$y = a(x- h)^2 + k$

Where, (h, k) is the vertex

Given that,

$y = x^2 - 6x + 14$

We have to find the vertex form of equation

Step 1:

Complete the square for $x^2 - 6x + 14$

$\text{ Use the form } ax^2 + bx + c \text{ to find values of a, b, c }$

a = 1

b = -6

c = 14

Consider the vertex form of a parabola.

$a(x + d)^2 + e ----- eqn 1$

Substitute the values of a and b into following:

$d = \frac{b}{2a}\\\\d = \frac{-6}{2 \times 1}\\\\d = -3$

Find the value of "e" using following formula:

$e = c - \frac{b^2}{4a}\\\\e = 14 - \frac{(-6)^2 }{4 \times 1}\\\\e = 14 - 9\\\\e = 5$

Substitute the values of a, d, e in eqn 1

$y = 1(x -3)^2 + 5\\\\y = (x - 3)^2 + 5$

Thus vertex form form is found. Option C is correct

3 0

3 years ago

Which equation can be simplified to find the inverse of y = 5x2 + 10?

iris [78.8K]

ANSWER

$x = 5 {y}^{2} + 10$

EXPLANATION

The given equation is :

$y = 5 {x}^{2} + 10$

To find the inverse of this function, we interchange x and y to obtain:

$x= 5 {y}^{2} + 10$

We simplify this function to solve for y.

Therefore the equation that needs to be simplified to find the inverse of the given function is

$x = 5 {y}^{2} + 10$

The correct choice is is the first option.

8 0

3 years ago

Read 2 more answers

Name the intersection of lines r and s

Rudiy27

The two lines intersect at point B, hope this helps.

5 0

3 years ago