The statement connects two individual propositions with the word or. State whether the entire statement is true or false, and explain why.There are 25 letters in the English alphabet or the letter c is a vowel.

What will be an ideal response?


False. Since there are 26 letters in the English alphabet, the first proposition is false. Since the letter c is not a vowel but a consonant, the second proposition is false. Since both propositions are false, the disjunction is false.

Mathematics

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Find an equation for the line tangent to the curve at the point defined by the given value of t.x = sin t, y = 9 sin t, t = 

A. y = -9x + 9
B. y = 9x
C. y = 9x - 9
D. y = 9x + 

Mathematics

Consider the differential equation. A detailed direction field is not needed. Find the solutions that are constant, for all  (the equilibrium solutions). In what regions are solutions increasing? Decreasing?y'(t) = y(y + 3)(8 - y)

A. y = -3, y = 8; increasing for y < -3, 0 < y < 8; decreasing for -3 < y < 0, y > 8 B. y = 0, y = -3, y = 8; increasing for y < -3, 0 < y < 8; decreasing for -3 < y < 0, y > 8 C. y = -3, y = 8; increasing for -3 < y < 8; decreasing for y < -3, y > 8 D. y = 0, y = -3, y = 8; increasing for -3 < y < 0; decreasing for y < -3, y > 0

Mathematics

Find the amplitude, period, or phase shift of the given function as requested.Find the phase shift of y = 3 sin 4

A. 4?
B. 3?
C. - 
D.

Mathematics

Graph the equation by plotting the intercepts.y = 2x + 8

A.

B.

C.

D.

Mathematics