Solve the equation by completing the square. Round to the nearest hundredth if necessary. x2 + 3x = 24

Mathematics

1 answer:

tigry1 [53]2 years ago

5 0

X = 4.8

Hope this Helps

You might be interested in

What is 1 + 1? answer

Lady bird [3.3K]

Answer:

Step-by-step explanation:

+ 1

hope this helps...

3 0

2 years ago

How to solve for x 5x-8=18+4,for x=6

lbvjy [14]

Hey there,

Question : How to solve for x 5x-8=18+4,for x=6

Answer :
5x - 8 = 18 + 4
5(6) - 8 = 18 + 4
30 - 8 = 18 + 4
22 = 22
Thus we can say that 6x = 30
6x = 30
x = 30 / 6
= 5

Hope this helps :))

~Top♥

7 0

3 years ago

HELPPPPPPPPPPPP PLEASEEEEEEEEE!!!!!!!!

RSB [31]

Answer:

Step-by-step explanation:

a line adds up to 180 so 180-133=47

3 0

3 years ago

Read 2 more answers

Please, Solve this correctly i Will give brainliest.

djverab [1.8K]

Answer:

250 ml= 1 pancake

1000 ml=4 pancakes

Step-by-step explanation:

$\frac{1}{4} of 1000 = 250$

3 0

3 years ago

Read 2 more answers

Let f(x)=(18)3^x. find the equation of the line between the points (-2,f(-2)) and (1,f(1))

horsena [70]

$\text{Given that,} \\\\f(x) = 18 \cdot 3^x \\\\f(-2) = 18 \cdot 3^{-2} = 2\\\\f(1) = 18 \cdot 3^1 = 54\\ \\\text{So,}~ (x_1,y_1) = (x_1, f(-2)) = (-2,2) ~\text{and}~ (x_2,y_2) = (x_2, f(1)) = (1,54)\\ \\\text{Slope,}~ m = \dfrac{y_2 -y_1}{x_2 -x_1} = \dfrac{54-2}{1+2} = \dfrac{52}3 \\\\$

$\text{Equation of line,}\\\\~~~~~~~y - y_1 = m (x-x_1)\\\\\\\implies y-2 = \dfrac{52}3(x+2)~~~~~~~~~~~;[\text{Point-Slope form.]} \\\\\\\implies y-2 = \dfrac{52}3x + \dfrac{104}3\\\\\\\implies y = \dfrac{52}{3}x + \dfrac{104} 3 +2\\\\\\\implies y = \dfrac{52}3 x +\dfrac{110}3 ~~~~~~~~~~~~~~~;[\text{Slope -Intercept form}]$

6 0

2 years ago