3 years ago

X2 + 3x + 2 = 0

Mathematics

1 answer:

____ [38]3 years ago

5 0

Answer:

the answer is in the photo

You might be interested in

Graph 9x+6y=-12 please

sasho [114]

Answer:

Attached

Step-by-step explanation:

5 0

3 years ago

Which value is a solution of the equation 3-2x=-5<br> A= 2<br> B= 4<br> C= -2<br> D= 1/5

Ad libitum [116K]

3 - 2x = -5
-2x = -8
x = 4

6 0

3 years ago

Read 2 more answers

I need help plz help me

denis-greek [22]

Answer: 2538

Step-by-step explanation:

12*21/2

126

126/1*41/2

2538

4 0

3 years ago

Read 2 more answers

1.) Max is driving 42 miles per hour. A dog dog runs into the street and max reacts in about three quarters of a second. What is

Nostrana [21]

Answer: $14.07\ m$

Step-by-step explanation:

Given

Max is driving at a speed of $42\ mph$

It took him three-quarters of a second i.e. $0.75\ s$

Speed in meter per second is $18.77\ m/s$

Distance is given by

$d=v\times t$

Reaction distance is

$d=18.77\times 0.75=14.07\ m$

5 0

3 years ago

Find a formula for the general term an of the sequence, assuming that the pattern of the first few terms continues. (assume that

Lilit [14]

Your sequence
-8, 16/3, -32/9, 64/27
is a geometric sequence with first term -8 and common ratio
(16/3)/(-8) = (-32/9)/(16/3) = -2/3

The general term an of a geometric sequence with first term a1 and ratio r is given by
an = a1·r^(n-1)
For your sequence, this is
an = -8·(-2/3)^(n-1)

6 0

4 years ago