2 years ago

Algebra is my bane...

Mathematics

1 answer:

katovenus [111]2 years ago

4 0

Answer:

The answer is D

Step-by-step explanation:

The answer is D

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Please help, I’ll mark as brainliest.

Crazy boy [7]

Step-by-step explanation:

H(x)=

$\frac{f(x)}{g(x)}$

If g(x) values =0, h(x) will be undefined.

So f(x)=0, h(x) will be undefined.

Zo find values of f(x) equal 0.

That is when x=2. So the answer to first solution is 2.

h(x) is negative when (-oo, -3) U (2,oo)

4 0

2 years ago

Evaluate sin^2 (pi/4) + cos^2(pi/4) + cos.

mart [117]

The answer of $sin^2 (pi/4) + cos^2 (pi/4)$ is √ 2

<u>Step-by-step explanation:</u>

The value of $sin^2 (pi/4)$ = √2/ 2

The value of $cos^2 (pi/4)$ = √2/ 2

= √2/ 2 + √2/ 2

= √2 + √2 / 2

= 2 √2 / 2

Dividing √2 by 1

= √2

3 0

2 years ago

The Pythagorean theorem, also known as the pythagoras’ theorem, is a fundamental relation in the geometry among the three sides

PtichkaEL [24]

Answer:

it states: a squared + b squared = c squared ( the hypotenuse)

Step-by-step explanation:

3 0

2 years ago

How to do question 5 and 6. Can you explain the first one which is A for 5 and 6?<br><br>Thank you

Illusion [34]

for 6

in a

given

slope(m)=1

point=(2,-4)=(x1,y1)

we know

equation of straight line

y-y1=m(x-x1)

y+4=1(x-2)

y+4=x-2

therefore x-y-6=0 is the required equation

substituting with ax+by+c=0 we get

a=1

b= -1

c= -6

4 0

2 years ago

The diameter and height of this cylinder are equal to the side length ,S, of the crude in which the cylinder is inscribed.What e

yulyashka [42]

Answer:

Step-by-step explanation:

just took the test

3 0

2 years ago