Answer:
the next number in the sequence would be 7.68
Step-by-step explanation:
you are multiplying by 4. 0.03 multiplied by 4 equals 0.12, and so on.
the line that is parallel will be y = 1/2x
16y-4, i got this by you need to multiply the 4y and the other 4y. 2 times -2 = -4.
Answer:
The solutions are -3 and -1
Step-by-step explanation:
∵ y = -x² - 2x + 8
∵ y = 2x + 11
∴ -x² - 2x + 8 = 2x + 11
∴ -x² - 2x - 2x + 8 - 11 = 0
∴ -x² - 4x - 3 = 0 ⇒ divide both sides by -1
∴ x² + 4x + 3 = 0
∴ (x + 3)(x + 1) = 0
∴ x + 3 = 0 ⇒ x = -3
∴ x + 1 = 0 ⇒ x = -1
∴ The solutions are -3 and -1
Answer:
9 - (2/x)
Step-by-step explanation:
Nine minus
9 -
the quotient of two and a number x
2/x
The expression is
9 - (2/x)