52. You are given the following system of equations: y=x²
rx + sy = 1
where r, s, and t are integers. For which of the following
will there be more than one (x, y) solution, with
real-number coordinates, for the system?
F. p2 + 4st > 0
G. s2 - 4rt > 0
H. 2 - 4st < 0
J. $? - 4rt < 0
K. $? + 4rt < 0

i would say the third one.

step-by-step explanation: liner would mean in a line and the only one that doesn't look like it's even thinking about forming a line would be the third one

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

answer: the first graph

step-by-step explanation: