jachmay2766 jachmay2766
  • 19-03-2024
  • Mathematics
contestada

If a cosθ + b sinθ = m and a sinθ − b cosθ = n, then the value of a² +b² is.
a. m+n.
b. mn.
c. √mn.
d. m² +n².

Respuesta :

Otras preguntas

What is the area of this composite figure 189.25 in2 228.5 in2 150 in2 78.5 in2
Recently an influential auto safety group has called for states to increase the legal driving age from sixteen to seventeen or even eighteen in order to decreas
if we did not have trees what will hapend
10. ¿Qué figuras literarias se usan en un discurso metafórico? ​
Which equation would help find the measure of ∠M? x 52 78 = 180 52 x = 180 78 180 52 = 78 x 180 x = 78 52.
What will the equation be if the following equation is translated 6 units left and 3 units up?Equation: f(x)=x^2
Evaluate the expression for the given value. a^2 when a= 3/4 a^2=
how to integrate (x^2)/(4-x^3)^1/2
pls fast ................................
Joe has read 70% of a book he has 3 more pages to finish how many pages are there in the book