Non-Linear
What is a non-linear relationship in mathematics?
Where there is not a straight line or a direct relationship between an independent and dependant variable
What are the equations for sine, cosine, and tangent in trigonometry?
Sine = Opposite/Hypotenuse
Cosine = Adjacent/Hypotenuse
Tangent = Opposite/Adjacent
What is another word for index in mathematics?
Exponent/Power
convert 1.5m to cm
150cm
simplify 3a+2a-a
4a
What type of graph represents a non-linear relationship?
A graph where the line is curved/curved graph
Calculate the value of sin(30), cos(60), and tan(45)
Sin(30) = 0.5
Cos(60) = 0.5
tan(45) = 1
simplify the expression 32 x 34
36
calculate the area of a rectangle with length 8 cm and width 5 cm
40cm2
solve for x in this equation 2(x+4) = 16
x=4
How does a non-linear relationship differ from a linear relationship?
A linear relationship has a straight line, whereas a non-linear relationship has a curved line
Find the hypotenuse of a right-angled triangle if the opposite side is 10 units and the angle is 30 degrees
20 units
find the value of x in the equation (x+1)2 = 16
x = 3
determine the volume of a cube with a side length of 4cm (with units)
64cm3
what is your if 3y + 5 = 17
y = 4
Solve the equation for x in this equation: y = x2-3 when y = 13
x = + or - 4
Solve for the angle theta in a right angle triangle where the hypotenuse is 12, and the adjacent is 5 (rounded to 2 decimal points)
65.38
solve for y in the equation y^3 = 125
y=5
convert 2 hour 30 min to seconds (units)
9000 seconds
expand and simplify (2x+3)(x-1)
2x2-2x+3x-3
=2x2+x-3
write a quadratic where x = 4 and -4
Depends
Sin(30) + Cos(60) = tan(?)
Tan(45)
40961/4 + 1961/2
22
a triangular prism has a base area of 20cm2 and a height of 10 cm. calculate its volume
200cm3
what can x be in the equation (x-1)(x+5)
x = 1,-5