Step-by-step explanation:
x³ - 4x = 0
x (x² - 4) = 0
x (x + 2) (x - 2) = 0
Thus the answer is (b) (-2 , 0) , (0 , 0) , (2 , 0)
Answer:
U DIVIDE IT!!
Step-by-step explanation:
Answer: 3 :)
Ignore this part it needs to be long:
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A) A straight line.
This is so because the equation is of the first degree (the largest power of x is one). Thus making it a linear equation. The gradient in the equation here (3/4) shows that when you increase the value of x by 1, they value for y increases by 3/4. Since the increments are constant, you will see that the function is a straight line if you draw it.
Answer:
One acute angle will always measure between 0° and 90° . Two acute angles can sum to be either greater than, less than, or equal to a right angle. Two acute angles can be complementary angles (adding to 90° ). Two acute angles alone cannot sum to make a straight angle (180° )
