The value of the discriminat

the discriminant of a quadratic is the expression inside the radical of the quadratic formula.

b ^2 − 4 ( a c )

Substitute in the values of  a ,  b , and  c . ( − 17 ) ^2 − 4 ( 4 ⋅ 3 )

answer is 241

Step-by-step explanation:

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

can you rephrase the question ? it is unclear : -)

step-by-step explanation: