Ask question

Ask question

All categories

3 years ago

13

can someone help me out in this, ill give brainliest if correct, you can answer by doing it in a paper and taking a picture of i

t or just find out another way

2 answers:

Nastasia [14]3 years ago

8 0

Answer to the observation is “ i noticed they’re all congruent “ and the rest are “ congruent “ for each line .

Nezavi [6.7K]3 years ago

3 0

Answer:

Answering so you can give other person branliest

You might be interested in

а Ava and her children went into a movie theater and she bought $48 worth of drinks and candies. Each drink costs $4 and each ca

adoni [48]

Answer:

x = 6

y = 8

Explanation and graph is given in picture

I hope it helps.

6 0

2 years ago

Re-write the quadratic function below in Standard Form<br> y = -(x – 3)2 +8

lisov135 [29]

Answer:

y = -x² + 6x - 1

General Formulas and Concepts:

<u>Algebra I</u>

Standard Form: ax² + bx + c = 0
Expanding by FOIL (First Inside Outside Last)
Combining like terms

Step-by-step explanation:

<u>Step 1: Define equation</u>

y = -(x - 3)² + 8

<u>Step 2: Rewrite</u>

Expand [FOIL]: y = -(x² - 6x + 9) + 8
Distribute -1: y = -x² + 6x - 9 + 8
Combine like terms: y = -x² + 6x - 1

4 0

3 years ago

What is 9.6 as a mixed number?

Vinvika [58]

Answer:

9 3/5

Step-by-step explanation:

96/10 = 48/5

6 0

3 years ago

Read 2 more answers

find the value of "a" and "b" for which the limit exists both as x approaches 1 and as x approaches 2:

lbvjy [14]

Answer:

a = 4

b = -2

Step-by-step explanation:

If the given function is continuous at x = 1

$\lim_{x \to 1^{-}} f(x)=(x+1)$

$=2$

$\lim_{x \to 1^{+}} f(x)=ax+b$

$=a+b$

$\lim_{x \to 1} f(x)=ax+b$

$=a+b$

And for the continuity of the function at x = 1,

$\lim_{x \to 1^{-}} f(x)=\lim_{x \to 1^{+}} f(x)=\lim_{x \to 1} f(x)$

Therefore, (a + b) = 2 -------(1)

If the function 'f' is continuous at x = 2,

$\lim_{x \to 2^{-}} f(x)=ax+b$

$=2a+b$

$\lim_{x \to 2^{+}} f(x)=3x$

$=6$

$\lim_{x \to 2} f(x)=3x$

$=6$

Therefore, $\lim_{x \to 2^{-}} f(x)=\lim_{x \to 2^{+}} f(x)=\lim_{x \to 2} f(x)$

2a + b = 6 -----(2)

Subtract equation (1) from (2),

(2a + b) - (a + b) = 6 - 2

a = 4

From equation (1),

4 + b = 2

b = -2

3 0

3 years ago

Which of these points lies on the line described by the equation below? y+8=-4(x+7)

timama [110]

D. (-8,-7) Simplifying<span>y + -8 = 4(x + 7) Reorder the terms: -8 + y = 4(x + 7) Reorder the terms: -8 + y = 4(7 + x) -8 + y = (7 * 4 + x * 4) -8 + y = (28 + 4x) Solving -8 + y = 28 + 4x Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + y = 28 + 8 + 4x</span>

6 0

4 years ago