Use the intersect method to solve the equation x^2-1=-x^2+7
Answers
Answer:
The solutions of the equation x^2-1=-x^2+7 are (-2,3) and (2,3)
Step-by-step explanation:
Please, see the attached file.
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How do you write 1.75 as a fraction
Answers
1.75 is One and three-fourths (1 and 3/4) or you can make it an improper fraction so it would be 7/4
the fraction would turn into a mixed number. 1.75 in a fraction is 1 75/100 simplifyed is 1 3/4
A lid on a circular container has a diameter of 9 cm. What is the approximate area of the lid? Use 3.14 to approximate pi and round your answer to the nearest hundredth._______ cm2