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azamat
2 years ago
5

The quadratic equation 4x^2 + 12x + k = 0 has equal roots. Find the value of k.

Mathematics
1 answer:
cestrela7 [59]2 years ago
3 0

Answer:Sephardic.org

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If your dividend is six and three tenths and your divisor is equal to ten cubed. What is you quotient
sweet [91]
Will actually no because your divide so you will do six divided by 3 thats give you 2
8 0
3 years ago
If A is the area of a square measured in square inches and s is the square's side length measured in inches, then the square's s
motikmotik

Answer:

a)

g(3.5), g(26.92)

or

g(3.5)=3.5^2, g(26.92)=26.92^2

5 0
3 years ago
16th term in the geometric sequence 1024, -512, 256, ....
tresset_1 [31]

Answer:-1/32

Step-by-step explanation:

First term=a=1024

Common ratio=r=-512/1024

r=-1/2

Using them formula

Tn=a x r^(n-1)

T16=1024 x (-1/2)^(16-1)

T16=1024 x (-1/2)^15

T16=1024 x -1/32768

T16=-1024/32768

T16=-1/32

5 0
3 years ago
Its all one big question
Verdich [7]

Answer:

see explanation

Step-by-step explanation:

h(x) + k(x) = x² + 1 + x - 2 = x² + x - 1

(h + k)(2) = 2² + 2 - 1 = 4 + 2 - 1 = 5

h(x) - k(x) = x² + 1 - (x - 2) = x² + 1 - x + 2 = x² -x + 3

(h - k)(3) = 3² - 3 + 3 = 9 - 3 + 3 = 9

h(2) = 2² + 1 = 4 + 1 = 5

k(3) = 3 - 2 = 1

3h(2) + 2k(3) = (3 × 5) + (2 × 1) = 15 + 2 = 17


7 0
3 years ago
Read 2 more answers
Solve for w 4w - 9 = 7
bagirrra123 [75]

Answer:

w = 4

Step-by-step explanation:

1. Isolate the variable by adding 9 to both sides

--> 4w = 16

2. Divide each side by 4

--> w = 4

-If this answer helps you, please remember to vote it as 'brainliest answer' :)

Thank you!

6 0
3 years ago
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