0
Add your answer:
Earn +20 pts
If x equals y can square root x plus square root y equals square root x plus y?
Yes, if x and y = 1 √1 + √1 = √1 + 1 1 + 1 = 1 + 1 QED
What is the square root of 3x plus 4 equals 5?
Square root of 3=1 so 1+4=5
What is 1 plus 1 plus 1 plus 1-4 plus g equals?
1 plus 1 plus 1 plus 1 equals 1 times 4. 1 times 4 equals 4. 4 minus 4 equals 0. 0
If sin2a plus cos2a equals 1 does sin2a minus cos2a equals 1 also ... 2 means square and a means alpha?
No. But sin2a equals 1 minus cos2a ... and ... cos2a equals 1 minus sin2a
What is x2 plus x-5 equals 0?
x=1/2(-1-square root of 21) and x=1/2(square root of 21 -1)
What is (x plus 2) (x plus 3) (x plus 1) (x plus 5)?
It is x4 + 11x3 + 41x2 + 61x + 30.
If x equals y can square root x plus square root y equals square root x plus y?
Yes, if x and y = 1 √1 + √1 = √1 + 1 1 + 1 = 1 + 1 QED
Square root of 2x plus 1 equals 13?
84
What is the domain of g x equals the square root of x plus 1?
what is the domain of g(x) equals square root of x plus 1? √(x+1) ≥ 0 x+1≥0 x≥-1 Domain: [-1,∞)
2 cos x plus 1 cos x plus -1 equals 0?
2 cos * cos * -1 = 2cos(square) * -1 =cos(square) + cos(square) *-1 =1- sin(square) +cos(square) * -1 1 - 1 * -1 =0
What is the square root of 3x plus 4 equals 5?
Square root of 3=1 so 1+4=5
What does x equal in y equals x squared plus 4?
y equals x plus 4 when y equals 0 then x equals 2i i is the square root of negative 1
Does 1 plus 1 plus 1 plus 1 equals 3.8?
No...it equals 4...
What is 1 plus 1 plus 1 plus 1-4 plus g equals?
1 plus 1 plus 1 plus 1 equals 1 times 4. 1 times 4 equals 4. 4 minus 4 equals 0. 0
What is 4 plus 1 plus 4 plus 77685769844446473 plus 3 plus 8 plus 1 plus 23122312 plus 6 plus 1 equals 2 plus 9870998342523322424 plus 4?
4+1=5. Plus 4 equals 9. Plus 77685769844446473 equals 77685769844446482. Plus 3 equals 77685769844446485. Plus 8 equals 77685769844446493. Plus 1 equals 77685769844446494. Plus 9870998342523322424 equals 1064785604097768918. Plus 4 equals 1064785604097768922.
What number must you add to complete the square x2 plus 2x equals -1?
You must add 1
If sin2a plus cos2a equals 1 does sin2a minus cos2a equals 1 also ... 2 means square and a means alpha?
No. But sin2a equals 1 minus cos2a ... and ... cos2a equals 1 minus sin2a
