命题p:对任意x属于R,(m-2)x^2+2(m-2)x-4

p:对任意x∈R,(m-2)x^2+2(m-2)x-41)m=2时不等式变为-42)m≠2时△/4=(m-2)^2+4(m-2)=(m-2)(m+2)综上,-2q:f(x)=(m-3)^x是增函数,
m-3>1,m>4.
p且q为假命题,
p假或q假,
"m2",或m求并集得m的取值范围是R.