Algebra 1
Solve: 5−2(3x−4)=3x+1
What is x=2?
Find the length of the diagonal of a rectangle with sides 5 and 12
What is 13?
Simplify: (x^1/2)(x^3/2)
What is x^2?
Evaluate: sin(30∘)+cos(60∘)
What is 1?
If x is an integer and x^2 is even, what must be true about x?
Is x even?
Solve: ∣2x−3∣=7
What is x=5 or x=−2?
A circle has equation (x−2)^2+(y+3)^2=25. What is the center?
What is (2,−3)?
Solve: x^2+x−6=0
What is x=2,−3?
Find exact value: tan(45∘)
What is 1?
How many integers from 1 to 100 are divisible by 3 but not by 5?
what is 27?
(2/x)+(3/x+1)=1
What is x=1 or x=−2?
Find the area of an equilateral triangle with side length 6
What is 9(sqrt3)?
If f(x)=x^2−4x, find f(x+1)
What is x^2−2x−3?
Evaluate: log2(32)
What is 5?
A box contains 3 red, 4 blue, and 5 green balls. One is chosen at random.
What is the probability it is not blue?
What is 2/3
A number increased by its reciprocal equals 2. Find the number.
What is x=1?
Two angles of a triangle are in ratio 2:3:4. Find the largest angle
What is 80∘?
Solve: 2^x+1=16
What is x=3?
If f(x)=1/x, what is f(f(2))?
What is 2?
Find the number of distinct ways to arrange the letters in “LEVEL”.
What is 30?
Solve: x+(x/1)=3
what is (3±(sqrt5))/2?
A chord of a circle is 8 units from the center. Radius is 10. Find chord length
What is 12?
Solve: x^4−5x^2+4=0
What is x=±1,±2?
Solve: 2sinx=1 on 0≤x<2π
What is x=π/6,5π/6?
How many positive integers less than 1000 have digits that sum to 10?
What is 63?