Mathematics, 22.05.2021 20:30, 544620
Select the correct responses in the table.
The relationship between two numbers is described below, where x represents the first number and y represents the second number.
The square of the first number is equal to the sum of the second number and 16. The difference of 4 times the second number and 1 is equal to the first number multiplied by 7.
Select the equations that form the system that models this situation. Then, select the solution(s) of the system.
Equations Solutions
y2 + 16 = x (2x)2 = y + 16 (1,15) (5,9)
x2 = y + 16 7y - 1 = 4x (2,-12) (8,48)
1 - 4y = 7x 4y - 1 = 7x (4,-7) (9,3)
Answers: 3
Mathematics, 21.06.2019 16:30, madisonenglishp2qkow
Anyone know? will mark brainliest if you're correct!
Answers: 1
Mathematics, 22.06.2019 01:40, davelopez979
What is the domain of the step function f(x)=[2x]-1?
Answers: 3
Select the correct responses in the table.
The relationship between two numbers is described below,...
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