Convert the polar equation to rectangular coordinates. r + cos? = 4

What will be an ideal response?


(x² + y² +x)² = 16(x² + y²)

Mathematics

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Solve the equation. Check your solution.6(x + 5) = 7[x - (3 - x)]

A.
B.
C.
D.

Mathematics

Determine the x-intercepts of the graph of the quadratic function. Then match the function with its graph.y = x2 - 7x + 10

A.

B.

C.

D.

Mathematics

Write the decimal as a percent.The Santos family saves 0.23032 of their income.

A. 0.023032% B. 23.032% C. 2.3032% D. 0.0023032%

Mathematics

You are on a shopping trip. The store will round the amount you pay for each item to the nearest cent. Find the amount you will pay in each instance.Paper towels are 5 rolls for $23.83, so one roll is $4.7660. You pay:

A. $4.766 B. $4.87 C. $4.76 D. $4.77

Mathematics