Solve the pair of linear equations by addition.

What will be an ideal response?



Mathematics

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The crossing graphs method is not useful for solving equations involving logarithms.

Answer the following statement true (T) or false (F)

Mathematics

Add or subtract horizontally.(2n5 + 4n3 + 3) + (5n5 + 2n3 + 6)

A. 7 + 6n5 + 9n3 B. 8n5 + 4n3 + 10 C. 7n5 + 6n3 + 9 D. 22n8

Mathematics

Find the exact value of the expression or state that it does not exist.tan-1 

A.
B. - 
C. - 
D.

Mathematics

Use the discriminant to determine the number and nature of the solutions to the quadratic equation. Do not solve the equation.5x2 - 3x - 1 = 0

A. exactly one real solution B. two real solutions C. two nonreal solutions

Mathematics