Dadas las siguientes relaciones, verifique cuál de ellas es una función: a) \( R=((0,1),(2,1),(3,2),(0,-1)) \) b) \( R=((1,2),(1,3),(1,4)) \)

¿Cuál es la razón cuyo primer término es 100 y su razón 0.5?

section. \( Q \) : If \( 40 \% \) is equal to the fraction \( x / 30 \), what is the value of \( x \) ?

You are on the Mathematics Knowledge section. Q: Find the square root of 85 correct to th nearest tenth.

Use the parent function \( f(x)=|x| \) to match the description of the transformed graph to the related function. The graph is shifted 4 units to the left. [Select] The graph is reflected across the x-axis. [ Select] The graph is shifted down 1.5 units. [Select] The graph is vertically stretched, shifted 3 units to the right and up 2 [Select]

How many times does 2 go into 7?_ times, with a remainder of _