All categories

3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

Mathematics

1 answer:

Masteriza [31]3 years ago

3 0

Answer: (B) top right graph

Step-by-step explanation:

y = x(x + 2) is in intercept form. So, the intercepts are:

x = 0
x + 2 = 0 ⇒ x = -2

The only graph that crosses the x-axis at 0 and -2 is the top right graph.

You might be interested in

Make a scatter plot of the data below.

vesna_86 [32]

Answer:

Step-by-step explanation:

6 0

2 years ago

What are the real and imaginary parts of z ? z = 32 + 41.9i

goblinko [34]

Answer:

The real part is 32, while the imaginary part is 41.9

Step-by-step explanation:

z is a complex number. A complex number is made up of real and imaginary parts.

The real part is the number that stands alone, while the imaginary part is the number that is directly beside the i.

i is actually equal to $\sqrt{-1}$ . There is no solution for that.

Therefore, for the given expression, the real part is 32, while the imaginary part is 41.9.

Note: the imaginary part does not contain i.

5 0

3 years ago

In computer technology, a kilobyte is 2^10 bytes in size . A gigabyte is 2^30 bytes in size . The size of a terabyte is the prod

melomori [17]

Kilobyte = 2^10 bytes
gigabyte = 2^30 bytes
terabyte is the product of a kilobyte and a gigabyte....so we multiply

2^10 * 2^30 = 2^(10 + 30) = 2^40 <== a terabyte

** exponent rule : a^b * a^c = a^(b + c)

8 0

3 years ago

Read 2 more answers

Whats the answer to 3,000(6-2) + 3,000

yuradex [85]

The answer is 15000

$3000 \times ( 6 - 2) = 12000 + 3000 = 15000$
3000*6=1800
3000*-2=-6000
18000-6000=12000
12000+3000=15000

8 0

3 years ago

Jonas purchased a new car for $18,000. Each year the value of the car depreciates by 40% of its value the previous year. How muc

Jet001 [13]

Answer:

It would be worth $5,040 after 7 years

Step-by-step explanation:

Multiply 40% by 7 and get 280, then turn it into a percent, .280, finally multiply it by $18,000 to get $5,040

4 0

3 years ago