Answer:
1) x = -1 or x = -10 (either of them are both correct)
2) x = 3 or x = -5
Step-by-step explanation:
Let's solve your equation step-by-step.
x2 + 11x + 10 =0
Step 1: Factor left side of equation.
(x + 1)(x + 10) = 0
Step 2: Set factors equal to 0.
x + 1 = 0 or x +10 = 0
x = −1 or x = −10
Answer:
x = −1 or x = −10
2x^2 + 4x − 30 = 0
Answer:
x = 3 or x = −5
1/2 since there is only 2 and if one speaks english at home then the other may or may not
Answer:
The area of given function is 5.67 unit²
Step-by-step explanation:
Given function f(x) as :
f(x) = 2 x² + 3
The interval in which f(x) lies [ 0 , 2 ]
Let The area for the curve = A
Or , A = 
Or, A = 
Or, A = 
or, A = ![\frac{1}{2} [2( \frac{2^{3}-0^{3}}{3})] + \frac{1}{2}[3 (2-0)]](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%20%5B2%28%20%5Cfrac%7B2%5E%7B3%7D-0%5E%7B3%7D%7D%7B3%7D%29%5D%20%2B%20%5Cfrac%7B1%7D%7B2%7D%5B3%20%282-0%29%5D)
or, A = 
(
+ 6 )
Or, A = × 
∴ A = 5.67 unit²
Hence The area of given function is 5.67 unit² Answer
Answer:
1/4
Hope its correct, if so. pls mrk as brainliest
