All categories

3 years ago

Solve for k. 11 8 k 4 -

Mathematics

2 answers:

dusya [7]3 years ago

6 0

Answer:

Step-by-step explanation:

11×8×k -4= 0

88k. = 4

K. = 1/22

Anon25 [30]3 years ago

4 0

K= 1/22 and I believe it’s already simplyfued

You might be interested in

Someone please help me with problem #7 !!!

ser-zykov [4K]

Answer: b and d

Step-by-step explanation:

Since the roots are x=2 and x=6, we can write the equation as

$f(x)=a(x-2)(x-6)$

Substituting in the coordinates of the vertex,

$-4=a(4-2)(4-6)\\\\-4=-4a\\\\a=1$

So, the equation is $f(x)=(x-2)(x-6)$

On expanding, we get $f(x)=x^2 - 8x+12$

3 0

2 years ago

In the parallelogram, M

alexira [117]

Answer:

112°

Step-by-step explanation:

Given parallelogram JKLM with:

m∠KLO = 53°
m∠MLO = 59°

Find:

m∠KJM

We know opposite angles of parallelogram are congruent:

m∠KJM = m∠KLM

Use angle addition postulate:

m∠KLM = m∠KLO + m∠MLO
m∠KLM = 53° + 59°
m∠KLM = 112°

5 0

3 years ago

Which is a cubic function? a. f(x) = 3x + 1 b. f(x) = 3x2 + x + 2 c. f(x) = 5x3 + 2x + 1 d. f(x) = x3 + x4 + 5

Hatshy [7]

A cubic function is a function with the highest degree of 3. So the answer is V

8 0

3 years ago

Read 2 more answers

(-7,-3) and(-6,-4) find the slope of a line given two points

Vesnalui [34]

Answer:

The slope of the two points is -1.

Step-by-step explanation:

I graphed the points on the graph below to find the slope of the line.

If this answer is correct, please make me Brainliest!

7 0

3 years ago

Solve the following system using substitution, showing all work.

SCORPION-xisa [38]

Answer: -3x+2y=16 equals y = 3/2x+8

2x+y=1 equals y= -2x+1

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers