3 years ago

How do you do this equation

1 answer:

4 0

When you solve, a quadratic formula is set up as ax^2+bx+c so in this scenario a is 1, b is -1 and c is -6.
-(-1)+- √- 1^2-4(1)(-1)/2(1) is
1+/-√1+4/2 equals -2 and 3 making the answer c

You might be interested in

Todd bought g boxes of granola bars. There are 12 granola bars in each box. Write an expression that shows how many granola bars

mr_godi [17]

Answer:

Total bars = 12g

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

The value of y varies directly with x. If x = 8, then y = 96. What is the value of x when y = 168?

patriot [66]

Answer:

x = 14

Step-by-step explanation:

Direct variation equation:

y = kx, where k is constant of variation

Given:

96 = 8k
k = 96/8
k = 12

The equation is:

y = 12x

Find the value of x when y = 168:

168 = 12x
x = 168/12
x = 14

7 0

2 years ago

What is the distance between points (3,-5) and (3, -8)?

bogdanovich [222]

The distance between points (3,-5) and (3,-8) is 3.

8 0

3 years ago

Prove: An odd number squared is an odd number. = (2n + 1)2

Mnenie [13.5K]

Answer:

${(2n + 1)}^{2} = 4 {n}^{2} + 4n + 1 = 2(2 {n}^{2} + 2n) + 1$

4 0

2 years ago

In triangle ABC, if the length of side b is 3 centimeters and the measures of /_B and /_C are 45° and 60°, respectively, what is

Radda [10]

The answer is C. 4.00 cm

5 0

3 years ago