Ask question

Ask question

All categories

2 years ago

5

F(x)=x^2-6x+11 state the quadratic formula

2 answers:

mihalych1998 [28]2 years ago

7 0

Answer:

$\\\frac{6 + or - \sqrt{6^{2} - 4 (11)}}{2}$

ivann1987 [24]2 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

The point (-7, -24) is on the terminal ray of angle θ which is in standard position. A student found the six trigonometric value

12345 [234]

Answer:

the first one

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Stacy has 6 fewer than half as many marbles as Mallory .If Stacy has thirty marbles how many does Mallory have

vodomira [7]

Answer:

72

Step-by-step explanation:

Stacy has 30 marbles

Let m= the number of marbles that mallory has

stacy has 1/2 m -6

30 = 1/2 m -6

Add 6 to each side

30+6 = 1/2m

36 = 1/2m

Multiply each side by 2

72 = m

Mallory has 72 marbles

8 0

2 years ago

Read 2 more answers

PLEASE HELP!!!!!! ILL MAKE BRAINLIEST

lesya692 [45]

Answer:

x = 17

Step-by-step explanation:

75 = 4x + 7

68 = 4x

x = 17

6 0

2 years ago

Read 2 more answers

A number decreased by the sum of the number and seven. what is the algebraic expression?

Aleks04 [339]

The answer would be x-(7+x)

5 0

2 years ago

Read 2 more answers

Solve the following inequality algebraically. ∣x−5∣≤11

Igoryamba

Answer:

$-6\leq x\leq 16$

Step-by-step explanation:

So we have the inequality:

$|x-5|\leq 11$

Definition of Absolute Value:

$x-5\leq 11\text{ or } x-5\geq -11$

Note that the sign is flipped in the second case because we multiplied by a negative.

Add 5 to both sides to both equations:

$x\leq 16\text{ or } x\geq -6$

Merge:

$-6\leq x\leq 16$

And we're done!

4 0

2 years ago