X² -25 = 0
We can use formula a² -b² =(a-b)(a+b)
x² - 5² =0
(x-5)(x+5)=0
x+5 =0 or x-5 = 0
x=-5 or x=5
Answer is x=-5, x=5
<h3>
Answer:</h3>
- The volume is greater than 50 cubic units
<h3>
Step-by-step explanation:</h3>
The figure shows that 50 cubes do not fill the box. There are 10 empty locations where cubes could be put.
The figure also shows the dimensions of the box to be 4 units by 5 units by 3 units, so we know it will have a volume of ...
(4·5·3) units^3 = 60 units^3
The volume is greater than 50 cubic units.
Answer:
Step-by-step explanation:
0.4 out of the 0.8/ for the 3.5 it should be 1.5
The parabola function has a minimum value of -4.
<h3>How to determine the maximum or the minimum?</h3>
The given parameters are:
- Declines through (-5,-2), (-3,-4)
- Rises through (-2, -3), (-1, -2), (0, 0), (0, 2) and (1, 4)
Because the parabola declines before it rises, it means that the function has a minimum
From the point of decline;
-4 is less than -2
Hence, the parabola function has a minimum value of -4.
Read more about parabola at:
brainly.com/question/1480401
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Answer:
D
Step-by-step explanation:
sorry if incorrect
