Baruch College, CUNY

Which conic section is defined by the function f(x) = 2x² + 9x + 6?
Parabola
Ellipse
Hyperbola
Circle

Math

Parabola Solutions

Which conic section is defined by the function f(x) = 2x² + 9x + 6? Parabola Ellipse Hyperbola Circle

Find the approximate value of x if log 6.71 ≅ 0.8267.
10ˣ = 6.71
0.0082
0.0826
0.8267
8.267

Math - Others

Basic Math Solutions

Find the approximate value of x if log 6.71 ≅ 0.8267. 10ˣ = 6.71 0.0082 0.0826 0.8267 8.267

What is the distance between [(3 + 4i) + (2 - 3i)] and (9 - 2i)?
√26
√28
5
7

Algebra

Complex numbers Solutions

What is the distance between [(3 + 4i) + (2 - 3i)] and (9 - 2i)? √26 √28 5 7

The distance between (-3 + 10i) and (-6 + 14i) is √x². What is the value of x?
10
15
2
5

Calculus

Vector Calculus Solutions

The distance between (-3 + 10i) and (-6 + 14i) is √x². What is the value of x? 10 15 2 5

The distance between (7-4i) and [(4- i) - (2 + 3i)] is_
5
1
7
3

Calculus

Vector Calculus Solutions

The distance between (7-4i) and [(4- i) - (2 + 3i)] is_ 5 1 7 3

Simplify: (-13-5i) - (-18+2i)
5-7i
-31 - 3i
-5-3i
234-10i

Calculus

Vector Calculus Solutions

Simplify: (-13-5i) - (-18+2i) 5-7i -31 - 3i -5-3i 234-10i

The distance between 3(2+ 4i) and 2(1 + 2i) is
4√3 units
2√7 units
3√5 units
4√5 units

Calculus

Vector Calculus Solutions

The distance between 3(2+ 4i) and 2(1 + 2i) is 4√3 units 2√7 units 3√5 units 4√5 units

Subtract 6 + 2i from 14 + i.
8-1i
8+1i
-8+1i
84 + 2i

Calculus

Vector Calculus Solutions

Subtract 6 + 2i from 14 + i. 8-1i 8+1i -8+1i 84 + 2i

Express the following expression in the form of a + bi: (14+ 5i) - ((2 - 3i) + (4 - 8i)).
5+4i
8+16i
4-2i
4+5i

Calculus

Vector Calculus Solutions

Express the following expression in the form of a + bi: (14+ 5i) - ((2 - 3i) + (4 - 8i)). 5+4i 8+16i 4-2i 4+5i

If the origin of the rectangular coordinate plane is port, then in what quadrant is a ship's path from port if it's on a bearing of 300 degrees?

Math - Others

Trigonometry Solutions

If the origin of the rectangular coordinate plane is port, then in what quadrant is a ship's path from port if it's on a bearing of 300 degrees?

What is the surface area of a square pyramid with a height of 12 mm and a base that measures 10 mm on each side? Round to the nearest square
millimeter if necessary.
A.) 120 mm²
B.) 360 mm²
C.) 240 mm²
D.) 620 mm²

Geometry

2D Geometry Solutions

What is the surface area of a square pyramid with a height of 12 mm and a base that measures 10 mm on each side? Round to the nearest square millimeter if necessary. A.) 120 mm² B.) 360 mm² C.) 240 mm² D.) 620 mm²

Shade the area or areas of the Venn Diagram that represent (AUB)'.

Math - Others

Sets and Relations Solutions

Shade the area or areas of the Venn Diagram that represent (AUB)'.

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